Industry vertical
Government & Public Sector
Federal, state, and municipal agencies plus the open-data portals, GovTech vendors, and public-safety systems serving them.
910 providers
3779 APIs
Government & Public Sector on the APIs.io network indexes 910 providers publishing 3779 APIs across this industry vertical.
Notable providers include Vaquill AI, TaskHawk Systems, PagoPA, Seekr, Census, La Poste Groupe, and 904 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.
Related industries: Defense, Data & Analytics, Weather & Geospatial, and Aerospace. Browse every industry vertical at industries.apis.io.
About this industry
Federal, state, and municipal agencies plus the open-data portals, GovTech vendors, and public-safety systems serving them. Membership is computed from every provider in the catalog whose tags match this vertical — 910 at the last build — rather than from a fixed list.
Providers (910)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Vaquill AI | Vaquill AI is US primary law data infrastructure: a credit-metered Legal Data API over the US Code, the CFR, every state and territory statutory code, regulations, constitutions... | 26 | exemplar |
| TaskHawk Systems | TaskHawk Systems, LLC (Charlottesville, Virginia) builds operational verification infrastructure for autonomous AI and software systems. Its commercial product, Kevros, is a ver... | 6 | exemplar |
| PagoPA | PagoPA S.p.A. is the Italian state-owned company (owned by the State through the Ministry of Economy and Finance, supervised by the Presidency of the Council of Ministers) whose... | 83 | exemplar |
| Seekr | Seekr Technologies builds explainable, auditable, sovereign AI for regulated industries and high-stakes government missions. Its platform, SeekrFlow, is an end-to-end AI operati... | 35 | strong |
| Census | Census (now Fivetran Activations) is a reverse ETL platform that syncs data from data warehouses to CRM, marketing, advertising, and other business destinations. It enables data... | 18 | strong |
| La Poste Groupe | La Poste Groupe is the French state-owned postal, parcel, banking and digital services group. Its public API programme runs on Okapi, the group's own API management platform, pu... | 17 | strong |
| Logius | Logius is the digital government service organisation of the Dutch Ministry of the Interior and Kingdom Relations (Ministerie van Binnenlandse Zaken en Koninkrijksrelaties). It ... | 13 | strong |
| Consumer Data Right (Energy) | The Consumer Data Right (CDR) is Australia's statutory consumer data-sharing regime, created under Part IVD of the Competition and Consumer Act 2010 and extended from banking in... | 17 | strong |
| EPA — U.S. Environmental Protection Agency | Web services, data products, and open data spanning the U.S. Environmental Protection Agency. Programmatic access to air quality, water quality, hazardous waste, toxic releases,... | 136 | strong |
| Paper and Beyond | Paper and Beyond provides a US Government Data API for developers and AI agents, aggregating data from SAM.gov contracts, USAspending awards, Grants.gov, Congress trades, and SE... | 12 | strong |
| General Services Administration | The General Services Administration (GSA) provides workplaces by constructing, managing, and preserving government buildings and by leasing and managing commercial real estate. ... | 89 | strong |
| flatin.pt | Portuguese property-tax APIs providing keyless access to IMI rates for all 308 municipalities and IMT/stamp duty purchase-cost calculations, sourced from official Autoridade Tri... | 1 | strong |
| FlightFinder | Read-only JSON API over a merged aviation-safety corpus: 164,068 accident narratives aggregated from 130 official investigation authorities (NTSB, ATSB, AAIB, BEA, MAK and natio... | 11 | strong |
| California Privacy Protection Agency | The California Privacy Protection Agency (CPPA, branded CalPrivacy) is the state regulator that administers and enforces the California Consumer Privacy Act and the Delete Act. ... | 3 | strong |
| LVT | LVT (LiveView Technologies) is an American physical-security company that builds solar-powered, cellular-connected mobile surveillance units (MSUs) and the SaaS/PaaS platform th... | 9 | strong |
| 2s | 2s ("the (most) everything API", 2s.io) is a pay-per-call REST API built for AI agents: 575 endpoints across 112 groups on one origin — US public records and government data, co... | 114 | strong |
| Affinda | Affinda is an Intelligent Document Processing (IDP) platform that uses AI to extract structured data from documents — resumes, invoices, receipts, contracts, passports, IDs, and... | 16 | strong |
| Ordnance Survey | Ordnance Survey is Great Britain's national mapping agency, a government-owned company that maintains the addressing and mapping layer the UK property market runs on - the Uniqu... | 25 | strong |
| Stotles | Stotles is a B2G (business-to-government) public sector procurement and sales intelligence platform for the UK and Ireland. It aggregates procurement notices, contract awards, f... | 5 | developing |
| Federal Aviation Administration | The Federal Aviation Administration (FAA) is the United States civil aviation authority, an operating administration of the U.S. Department of Transportation. It regulates and c... | 35 | developing |
| Starbridge | Starbridge is an AI-powered go-to-market and sales-intelligence platform for vendors selling to the public sector and education — government agencies, K-12 school districts, and... | 5 | developing |
| HM Land Registry | HM Land Registry is the non-ministerial government department that registers the ownership of land and property in England and Wales, guaranteeing title to more than 26 million ... | 17 | developing |
| Flock Safety | Flock Safety is a public safety technology company whose platform connects communities, businesses, and law enforcement through crime detection, investigation, and response tool... | 10 | developing |
| Accela | Accela is a San Ramon, California govtech company whose cloud Civic Platform runs permitting, planning, licensing, code enforcement, inspections, asset management and citizen se... | 109 | developing |
| EU Open Data Portal | data.europa.eu is the official portal for European open data, operated by the Publications Office of the European Union. It federates roughly 1.9 million dataset records from EU... | 30 | developing |
| Unqork | Unqork is an enterprise application development platform — a no-code / "codeless" platform-as-a-service used by banks, insurers, healthcare organizations and government agencies... | 17 | developing |
| HM Courts & Tribunals Service | HM Courts & Tribunals Service (HMCTS) is the executive agency of the UK Ministry of Justice responsible for administering the criminal, civil and family courts in England and Wa... | 20 | developing |
| Method Security | Method Security is a cybersecurity company delivering cyber resilience to the U.S. Government and critical enterprises through an AI-native, full-spectrum security platform. The... | 10 | developing |
| U.S. Department of Transportation | The U.S. Department of Transportation (DOT) is the federal transportation regulator for the United States, the deepest travel market in the world. In aviation DOT is not a parti... | 41 | developing |
| Cancer.gov | Cancer.gov is the web presence of the National Cancer Institute (NCI), the U.S. federal government's principal agency for cancer research and training. NCI and its partner progr... | 48 | developing |
| Bargo Congress Trades API | A free JSON REST API and hosted MCP server from Bargo that normalizes U.S. House and Senate STOCK Act securities transaction disclosures into a queryable dataset — currently 42,... | 4 | developing |
| EIA | The U.S. Energy Information Administration (EIA) is the independent statistical and analytical agency within the U.S. Department of Energy, created by the Department of Energy O... | 17 | developing |
| ACMA | The Australian Communications and Media Authority (ACMA) is the Commonwealth regulator for telecommunications, radiocommunications, broadcasting and online content in Australia.... | 8 | developing |
| Govly | Govly is an AI-powered market network for government contractors — primes, OEMs, VARs, and distributors — that ingests, parses, and analyzes federal and SLED (state, local, educ... | 11 | developing |
| Polyteia | Polyteia is a Berlin-based govtech company offering a data platform for the German and European public sector. It lets public administrations connect existing systems, harmonize... | 1 | developing |
| SIMBA Chain | SIMBA Chain is a South Bend, Indiana enterprise data company spun out of the University of Notre Dame under U.S. Department of Defense research funding. Its platform — marketed ... | 19 | developing |
| ingest0r | ingest0r operates the Cook County (Chicago) property records API at api.ingest0r.com — a pay-per-call, agent-native REST API over Cook County, Illinois public records (~1.9M par... | 5 | developing |
| Login.gov | Login.gov is the U.S. federal government's secure single sign-on and identity verification service for the public, operated by the General Services Administration's Technology T... | 7 | developing |
| NSW Land Registry Services | NSW Land Registry Services (NSW LRS) operates the Torrens Title Register for New South Wales, Australia's largest property market, under a concession granted by the NSW Governme... | 3 | developing |
| Bureau of Industry and Security | The Bureau of Industry and Security (BIS), a division of the U.S. Department of Commerce, advances U.S. national security, foreign policy, and economic objectives by administeri... | 3 | developing |
| CMS — Centers for Medicare & Medicaid Services | The Centers for Medicare & Medicaid Services (CMS) is the U.S. federal agency within the Department of Health and Human Services that administers Medicare, Medicaid, the Childre... | 56 | developing |
| Democracy Works | Democracy Works is a nonpartisan 501(c)(3) civic technology nonprofit, founded in 2010, that provides Americans with the guidance they need to vote in every election. Its Electi... | 9 | developing |
| RegScale | RegScale is a Continuous Controls Monitoring (CCM) and compliance-automation company whose cloud-native, OSCAL-native GRC platform keeps organizations continuously audit-ready b... | 3 | developing |
| NHS England | NHS England (which absorbed NHS Digital in 2023) is the national body that runs England's public health and social care API platform at digital.nhs.uk and api.service.nhs.uk. It... | 25 | developing |
| ID.me | ID.me is a digital identity network that provides NIST 800-63-3 IAL2/AAL2 identity verification, single sign-on, and group affiliation (community) verification for government ag... | 2 | developing |
| Department of Justice | The U.S. Department of Justice (DOJ) is the federal executive department responsible for enforcing the law and defending the interests of the United States. DOJ exposes a portfo... | 13 | developing |
| VNG Realisatie | VNG Realisatie is the implementation organisation of the Vereniging van Nederlandse Gemeenten (VNG, the Association of Netherlands Municipalities). It supports municipal develop... | 42 | developing |
| Aleph Alpha | Aleph Alpha is a Heidelberg, Germany based sovereign AI company building PhariaAI, an end-to-end, customizable AI suite for enterprises and governments that can be deployed on-p... | 37 | developing |
| US Census Bureau | The U.S. Census Bureau is the federal statistical agency responsible for producing data about the American people and economy. Established in 1902 and part of the U.S. Departmen... | 21 | developing |
| Mireye | Mireye is infrastructure for physical-world AI agents, turning any US latitude and longitude into sourced, structured geospatial ground truth. Its Mireye Earth API exposes two H... | 17 | developing |
| Kodex | Kodex (Albatross Technologies) operates the Kodex Global Network, a platform for managing law enforcement and government data requests — subpoenas, warrants, and emergency discl... | 2 | developing |
| Sex Offenders API | The Sex Offenders API from CrimeoMeter (CityCop Corporation dba CrimeoMeter, San Francisco) returns registered sex offender records from US state registries, searchable by zip c... | 2 | developing |
| FERC | The Federal Energy Regulatory Commission (FERC) is the independent United States federal agency that regulates the interstate transmission of electricity, natural gas, and oil, ... | 8 | developing |
| OpenGov | OpenGov builds cloud enterprise resource planning and public service software for state and local government, serving more than 2,000 communities across budgeting and performanc... | 102 | developing |
| Govdash | GovDash is an end-to-end AI platform for government contracting (GovCon), helping companies discover, capture, price, propose, and manage federal, state, local, and education co... | 0 | developing |
| NationGraph | NationGraph is a public-sector sales intelligence platform that makes government buying legible to businesses selling into state, local, and education (SLED) markets. It indexes... | 56 | developing |
| Dott | Dott is a European shared micromobility operator running fleets of electric scooters and e-bikes across 250+ cities in Europe and the Middle East. Formed from the 2024 merger of... | 6 | developing |
| UK Civil Aviation Authority | The UK Civil Aviation Authority (CAA) is the United Kingdom's independent aviation regulator and a public corporation of the Department for Transport. It licenses UK airlines, r... | 1 | developing |
| Aloft | Aloft (aloft.ai, formerly Kittyhawk.io) is the leading FAA-approved provider of drone airspace and fleet-management software in the United States, powering the majority of LAANC... | 36 | developing |
| i6eal Open AI Data API | A free, no-authentication open-data REST API from i6eal (a German AI studio operated by Syka Ventures UG) exposing 16 AI-related datasets and monitors for Germany and the EU as ... | 17 | developing |
| Base Operations | Base Operations provides street-level threat intelligence for corporate, government, and law-enforcement security teams. Its platform validates crime, violence, unrest, and sUAS... | 12 | developing |
| Osmaura | Osmaura is a Y Combinator (Summer 2026) startup building opportunity intelligence for corporate law firms. It monitors public web signals, the government record, and a firm's ow... | 4 | developing |
| Vayana Network | Vayana (legal entity Vay Network Services Pvt. Ltd., founded 2016, headquartered in Pune, India) operates India's trade credit infrastructure network, connecting buyers, sellers... | 6 | developing |
| EditalMD | Agent-native data API over Brazil's public-procurement portal PNCP (Portal Nacional de Contratações Públicas). Provides full-text tender search, proposal and challenge deadlines... | 19 | developing |
| Verituity | Verituity is a McLean, Virginia payment integrity platform that verifies the file, the payee, the account and the payment instruction at the moment of authorization, before mone... | 1 | developing |
| Economic Research Service | The Economic Research Service (ERS) is a division of the United States Department of Agriculture (USDA) that conducts economic research and analysis related to agriculture, food... | 2 | developing |
| NOAA — National Oceanic and Atmospheric Administration | The National Oceanic and Atmospheric Administration (NOAA) is the United States scientific and regulatory agency within the Department of Commerce charged with monitoring oceani... | 9 | developing |
| Australian Energy Regulator | The Australian Energy Regulator (AER) is the independent national economic regulator of Australia's energy markets, established under the Competition and Consumer Act 2010 and o... | 9 | developing |
| Foreign Agricultural Service | The Foreign Agricultural Service (FAS) is the trade and export agency of the United States Department of Agriculture (USDA), working to promote U.S. agricultural exports and exp... | 3 | developing |
| Department of Veterans Affairs (VA Lighthouse) | VA Lighthouse is the US Department of Veterans Affairs' developer API platform. Published at developer.va.gov with production endpoints at api.va.gov, Lighthouse exposes 22+ API... | 36 | developing |
| Bureau of Transportation Statistics | The Bureau of Transportation Statistics (BTS), part of the Department of Transportation (DOT) is the preeminent source of statistics on commercial aviation, multimodal freight a... | 13 | developing |
| Bureau of Land Management | The Bureau of Land Management (BLM) is the U.S. Department of the Interior bureau that administers 245 million surface acres of public land and 700 million acres of subsurface m... | 13 | developing |
| FormAssembly | FormAssembly is an enterprise form and data collection platform with a REST API for managing forms, exporting submission data, handling Salesforce integrations, and building com... | 7 | developing |
| GOV.UK Pay | UK government digital payment service providing a REST API for accepting card payments, managing payment links, and processing refunds for government digital services. Built and... | 5 | developing |
| HMRC UK Tax Authority | HM Revenue and Customs (HMRC) provides over 115 APIs through the HMRC Developer Hub for UK tax compliance including Making Tax Digital for VAT and Income Tax, PAYE, customs decl... | 8 | developing |
| Bureau of Labor Statistics | The U.S. Bureau of Labor Statistics (BLS) is the principal federal statistical agency responsible for measuring labor market activity, working conditions, price changes, and pro... | 3 | developing |
| openFDA | openFDA is the FDA's open data platform providing REST APIs for public access to FDA regulatory datasets. It covers drug adverse events (FAERS), drug labeling (SPL), drug recall... | 17 | thin |
| Ask Sage | Ask Sage is a secure, government- and defense-grade generative AI platform that gives regulated organizations access to a broad catalog of commercial and open large language mod... | 32 | thin |
| British Columbia Data Catalogue | The British Columbia Data Catalogue is the official open data portal for the Government of British Columbia, Canada. Built on the CKAN open data platform, it provides programmat... | 8 | thin |
| Department of Energy | The U.S. Department of Energy provides REST APIs for energy consumption data, renewable energy statistics, fuel prices, electric vehicle infrastructure data, nuclear facility in... | 36 | thin |
| Ubicquia | Ubicquia is a Fort Lauderdale, Florida intelligent-infrastructure company that turns streetlights, distribution transformers, and substations that cities and utilities already o... | 8 | thin |
| Booz Allen Hamilton | Booz Allen Hamilton is a leading management and technology consulting firm providing services primarily to U.S. government agencies in defense, intelligence, and civil markets. ... | 2 | thin |
| AmeriCorps | AmeriCorps is a federal agency that engages millions of Americans in service to their communities through programs including AmeriCorps State and National, AmeriCorps VISTA, Ame... | 4 | thin |
| Wadifa Info | Wadifa Info is a Moroccan public-sector jobs portal (concours de la fonction publique) based in Rabat, publishing a free, keyless, read-only JSON API of open civil-service recru... | 5 | thin |
| FiscalNote | FiscalNote is a policy intelligence platform that provides legislative, regulatory, and stakeholder data spanning Congress, all 50 U.S. states, and more than 100 countries. Fisc... | 13 | thin |
| HUD - US Department of Housing and Urban Development | The U.S. Department of Housing and Urban Development (HUD) provides public REST APIs for fair housing data, Fair Market Rents, Income Limits, USPS ZIP code crosswalk files, Comp... | 10 | thin |
| Swiss Food Composition Database | The Swiss Food Composition Database is the official reference dataset on the nutrient composition of foods available in Switzerland, published by the Federal Food Safety and Vet... | 4 | thin |
| Near Space Labs | Near Space Labs is a New York based Earth-observation company that operates a fleet of autonomous, wind-navigated stratospheric vehicles ("Swifty") flying at roughly 65,000 feet... | 2 | thin |
| USGS Water Services | The U.S. Geological Survey (USGS) National Water Information System (NWIS) exposes a suite of REST APIs providing access to real-time and historical water data from over 1.5 mil... | 44 | thin |
| Election.org Public Data API | Election.org Public Data API provides free, anonymous access to a wide range of civic election data, including linked civic JSON datasets and federal CSV files. Users can retrie... | 51 | thin |
| U.S. Geological Survey | The U.S. Geological Survey (USGS) is a scientific agency of the U.S. government that conducts research and provides data on the natural resources and hazards of the United State... | 47 | thin |
| ActionStreamer | ActionStreamer is a Cincinnati, Ohio IoT video platform company, founded in 2016, that builds wearable and connected-device live streaming technology for industrial, public-safe... | 43 | thin |
| ClinicalTrials.gov | ClinicalTrials.gov is the U.S. National Institutes of Health (NIH) registry and results database of publicly and privately supported clinical studies of human participants condu... | 6 | thin |
| Virtualitics | Virtualitics, Inc. is a Pasadena, California AI software company founded in 2016 on more than a decade of research at Caltech and NASA's Jet Propulsion Laboratory. It builds the... | 2 | thin |
| Landgate | Landgate is the Western Australian Land Information Authority — the WA government agency that maintains the state land titles register, values every rateable property in Western... | 10 | thin |
| Planomy Tax Data | A free, keyless open-data JSON API publishing the 2026 US retirement and tax figures that drive the Planomy local-first personal-finance planner: federal income-tax brackets and... | 1 | thin |
| Congress.gov API | The official REST API for the United States Congress, provided by the Library of Congress. It offers public access to machine-readable legislative data including bills, amendmen... | 20 | thin |
| SEC EDGAR | The U.S. Securities and Exchange Commission (SEC) EDGAR (Electronic Data Gathering, Analysis, and Retrieval) system provides free public access to corporate financial filings su... | 12 | thin |
| Bonneville Power Administration | The Bonneville Power Administration (BPA) is a federal agency within the U.S. Department of Energy that markets wholesale electrical power from federal hydroelectric projects in... | 15 | thin |
| Weather.gov | Weather.gov is the official website of the National Weather Service (NWS), operated by NOAA within the US Department of Commerce. The NWS provides weather, hydrologic, and clima... | 13 | thin |
| HHS (US Department of Health and Human Services) | The US Department of Health and Human Services provides data APIs for health programs, public health datasets, grants data, and interoperability standards for health information... | 21 | thin |
| Picogrid | Picogrid is an El Segundo, California defense and public-safety technology company whose Legion platform is an API-first systems-integration layer that unifies fragmented sensor... | 1 | thin |
| Opendatasoft | Open data platform with REST APIs for accessing public datasets from 1,000+ cities and organizations, providing standard OData and JSON query interfaces. Now operating as Huwise... | 4 | thin |
| Library of Congress | The Library of Congress is the largest library in the world and the research arm of the US Congress. It provides REST APIs for accessing digitized collections, Congress.gov legi... | 29 | thin |
| SimSpace | SimSpace Corporation builds a realistic, high-fidelity cyber range and simulation platform used by security teams to train people, test technology, and now to train, validate an... | 1 | thin |
| The Bureau of Economic Analysis | The Bureau of Economic Analysis (BEA) is an agency within the U.S. Department of Commerce that provides economic data to policymakers, businesses, and the general public. The BE... | 5 | thin |
| Aviation Weather Center | The NOAA/NWS Aviation Weather Center (AWC) public data API provides machine-to-machine access to operational aviation weather products including METARs, TAFs, pilot reports (PIR... | 2 | thin |
| Vector Solutions | Vector Solutions is a training and workforce management software company serving education, public safety, government, manufacturing, construction, and gaming industries with pr... | 14 | thin |
| Agricultural Statistics Service | The National Agricultural Statistics Service (NASS) is an agency of the United States Department of Agriculture (USDA) whose mission is to support the United States, its agricul... | 5 | thin |
| Forest Service | The U.S. Forest Service is an agency of the U.S. Department of Agriculture managing 193 million acres of national forests and grasslands. Not a software vendor, it nonetheless r... | 5 | thin |
| Skydio | Skydio is a U.S. manufacturer of autonomous drones for public safety, defense, and enterprise customers, building self-flying aircraft such as the X10, X10D, X2, and S2+ along w... | 7 | thin |
| Consumer Financial Protection Bureau (CFPB) | The Consumer Financial Protection Bureau (CFPB) provides public REST APIs for searching consumer financial complaint data, accessing Home Mortgage Disclosure Act (HMDA) mortgage... | 11 | thin |
| NHS Digital | NHS England Digital is the national provider of digital health technology for the NHS in England. It delivers a comprehensive suite of REST and FHIR APIs covering patient demogr... | 23 | thin |
| US Citizenship and Immigration Services | The US Citizenship and Immigration Services (USCIS) is a government agency responsible for overseeing lawful immigration to the United States. Its primary function is to process... | 2 | thin |
| OSHA | The Occupational Safety and Health Administration is the U.S. federal agency, part of the Department of Labor, responsible for setting and enforcing workplace safety and health ... | 2 | thin |
| Animal and Plant Health Inspection Service | USDA's Animal and Plant Health Inspection Service (APHIS) protects the health and value of U.S. agriculture and natural resources by safeguarding against agricultural pests and ... | 4 | thin |
| United States Postal Service | The United States Postal Service (USPS) provides a modern REST API platform at developers.usps.com that gives ecommerce websites, shipping software, and logistics systems access... | 12 | thin |
| Cleartax | Cleartax (operating as Clear, clear.in) is an Indian fintech and financial-compliance automation platform that provides tax, GST, and e-invoicing software for individuals, tax p... | 5 | thin |
| United States Army Corps of Engineers | The U.S. Army Corps of Engineers (USACE) provides engineering and construction services for the nation, managing water resources, infrastructure, and environmental projects. USA... | 10 | thin |
| Department of Education | The U.S. Department of Education (ED) is a federal agency that manages and coordinates federal assistance to education and establishes policy for it. ED's mission is to promote ... | 4 | thin |
| United States Department of Agriculture | The United States Department of Agriculture (USDA) is a federal agency responsible for developing and executing policies related to farming, agriculture, forestry, and food. The... | 8 | thin |
| Airspace Link | Airspace Link provides digital infrastructure for safer skies, operating the AirHub platform for drone and unmanned aircraft system (UAS) operations. Its AirHub API is a REST se... | 1 | thin |
| Federal Laboratory Consortium for Technology Transfer | The Federal Laboratory Consortium for Technology Transfer (FLC) is the nationwide network of more than 300 federal laboratories, agencies and research centers chartered by the F... | 1 | thin |
| International Trade Administration | The International Trade Administration (ITA) creates prosperity by strengthening the international competitiveness of U.S. industry, promoting trade and investment, and ensuring... | 6 | thin |
| Substance Abuse and Mental Health Services Administration | The Substance Abuse and Mental Health Services Administration (SAMHSA) is a branch of the U.S. Department of Health and Human Services dedicated to improving the quality and ava... | 3 | thin |
| Agricultural Marketing Service | The Agricultural Marketing Service (AMS), an agency of the United States Department of Agriculture (USDA), oversees programs in five commodity areas: cotton and tobacco, dairy, ... | 4 | thin |
| CMS Blue Button 2.0 | Blue Button 2.0 is the Centers for Medicare & Medicaid Services (CMS) API that lets Medicare beneficiaries share their Parts A, B, and D claims data with applications they trust... | 5 | thin |
| Abortion Policy API | The Abortion Policy API provides up-to-date information on US state abortion policies that can be integrated into online abortion resources. The API consolidates abortion laws i... | 4 | thin |
| Sound Transit | Sound Transit is a regional transit authority serving the Seattle-Puget Sound area of Washington State, operating light rail, commuter rail, and express bus services. The Sound ... | 7 | thin |
| CivicPlus | CivicPlus is a govtech company providing an integrated platform for local, state, and education government operations, serving 13,000+ public-sector customers. Its product suite... | 5 | thin |
| Election Assistance Commission | The U.S. Election Assistance Commission (EAC) is an independent, bipartisan federal commission established by the Help America Vote Act of 2002 (HAVA). It adopts the Voluntary V... | 15 | thin |
| Federal Trade Commission | The Federal Trade Commission (FTC) is a U.S. federal agency that enforces antitrust and consumer protection laws affecting virtually every area of commerce. The FTC operates a s... | 6 | thin |
| Yello | Yello is a Chicago-based talent acquisition software company, founded in 2008 (originally Recsolu), whose enterprise platform runs campus and early-career recruiting for roughly... | 1 | thin |
| Architect of the Capitol | The Architect of the Capitol (AOC) serves Congress and the Supreme Court as builder and steward of Capitol Hill's landmark buildings and grounds, preserving historic structures,... | 5 | thin |
| NASA | NASA (National Aeronautics and Space Administration) provides a suite of public APIs at api.nasa.gov offering access to space, Earth science, and aeronautics data. Key APIs incl... | 37 | thin |
| USDA | The US Department of Agriculture provides a suite of free public REST APIs covering agricultural statistics, food and nutrition data, market news, food safety inspection records... | 7 | thin |
| Bureau of Consular Affairs | The Bureau of Consular Affairs (CA) is a bureau of the United States Department of State responsible for administering laws, formulating regulations, and implementing policies r... | 8 | thin |
| Conduent | Conduent Incorporated (Nasdaq: CNDT) is a US business process services and solutions company headquartered in Florham Park, New Jersey, delivering customer experience management... | 1 | thin |
| United States National Library of Medicine | The United States National Library of Medicine (NLM) is the world's largest biomedical library. It serves as a vital resource for researchers, healthcare professionals, and the ... | 2 | thin |
| National Institutes of Health (NIH) | The US National Institutes of Health (NIH) provides a suite of public REST APIs for biomedical research, including PubMed literature search via E-utilities, ClinicalTrials.gov c... | 15 | thin |
| OpenLattice | OpenLattice was a data-integration and analytics platform built around an Entity Data Model (EDM) — a graph of entity types, property types, association types, and EntitySets — ... | 7 | thin |
| ES·pera API | ES·pera is an independent Spanish-language observatory that gathers scattered official Spanish National Health System (SNS) and autonomous-community publications on healthcare w... | 3 | thin |
| Regulations.gov | Regulations.gov is the US federal government's central portal for public participation in the rulemaking process, operated by the General Services Administration. Its REST API e... | 4 | thin |
| Air Quality Programmatic APIs | Air Quality Programmatic APIs provide real-time and forecast air quality data from 11,000+ monitoring stations in 1,000+ cities worldwide. APIs deliver Air Quality Index (AQI) m... | 2 | thin |
| GOV.UK Notify | GOV.UK Notify is a UK government notification service operated by the Government Digital Service (GDS) that enables central government, local authorities, NHS organisations, and... | 9 | thin |
| OpenLaws | OpenLaws is a Public Benefit Corporation that provides programmatic access to U.S. law text — federal and state statutes, regulations, constitutions, and case law — through a un... | 5 | thin |
| CDC | The US Centers for Disease Control and Prevention (CDC) provides a suite of public APIs for accessing disease surveillance data, vaccination rates, health statistics, environmen... | 16 | thin |
| FRED | The Federal Reserve Economic Data (FRED) API is a public web service operated by the Research Division of the Federal Reserve Bank of St. Louis. It provides programmatic access ... | 10 | thin |
| GovInfo | The GovInfo API, provided by the U.S. Government Publishing Office (GPO), provides services for developers and webmasters to access GovInfo content and metadata, including searc... | 5 | thin |
| US Army Corps of Engineers | The US Army Corps of Engineers is a federal agency that plays a critical role in managing the nation's water resources and infrastructure. They are responsible for building and ... | 9 | thin |
| DebtBook | DebtBook (a trademark of Fifth Asset, Inc., Charlotte, NC) is a cloud-based treasury and accounting software platform built for public finance teams — state and local government... | 0 | thin |
| Department of Homeland Security | The U.S. Department of Homeland Security (DHS) is a cabinet-level federal agency responsible for protecting the nation from terrorism, securing borders, enforcing immigration la... | 19 | thin |
| The Administration for Children and Families | The Administration for Children and Families (ACF) is a division of the U.S. Department of Health and Human Services dedicated to promoting the economic and social well-being of... | 19 | thin |
| Australian Digital Health Agency | The Australian Digital Health Agency (ADHA) is the Australian Government statutory agency responsible for national digital health infrastructure and standards. It operates and s... | 6 | thin |
| National Park Service | The National Park Service is a federal agency responsible for managing and protecting the United States' national parks, monuments, and historic sites. Established in 1916, the ... | 11 | thin |
| Cybersecurity and Infrastructure Security Agency | The Cybersecurity and Infrastructure Security Agency (CISA) is the United States federal civilian cybersecurity agency, part of the Department of Homeland Security. CISA reduces... | 4 | thin |
| api.data.gov | api.data.gov provides a free API management service for United States federal agencies, enabling them to share government data publicly in compliance with the Open Government Da... | 13 | thin |
| NOAA CO-OPS | NOAA Center for Operational Oceanographic Products and Services (CO-OPS) provides REST APIs for tides and currents predictions, observed water levels, meteorological data (wind,... | 13 | thin |
| USPTO | The United States Patent and Trademark Office publishes open data APIs for patents and trademarks, covering applications, assignments, citations, appeals and PTAB decisions, tra... | 15 | thin |
| US Space Command | US Space Command (USSPACECOM) is a unified combatant command in the United States Department of Defense responsible for conducting operations in, from, and through space to dete... | 6 | thin |
| Department of Interior | The U.S. Department of the Interior (DOI) manages and conserves federal lands and natural resources across America. DOI's bureaus and offices provide REST APIs and data services... | 55 | thin |
| ARAKEL Machine Evidence Network | Pay-per-call, machine-readable evidence checked against enabled official U.S. government sources (OFAC, FDA, USAspending, Federal Register), sold to autonomous agents via the x4... | 9 | thin |
| Food and Drug Administration | openFDA is an Elasticsearch-based public API that serves FDA data on drugs, devices, foods, animal/veterinary products, and tobacco. Each noun exposes one or more datasets inclu... | 6 | thin |
| Export-Import Bank of the United States | The U.S. Export-Import Bank (EXIM) is the official export credit agency of the United States federal government. It assists in financing and facilitating U.S. exports of goods a... | 2 | thin |
| Ginnie Mae | The Government National Mortgage Association (Ginnie Mae) is a government corporation within the U.S. Department of Housing and Urban Development (HUD), established in 1968 foll... | 16 | thin |
| Geocodio | Geocodio is a US and Canada geocoding API that converts addresses to coordinates (forward), coordinates to addresses (reverse), processes batches and spreadsheet lists, and enri... | 5 | thin |
| US House of Representatives | The United States House of Representatives is one of the two chambers of the United States Congress, with the other being the Senate. Its main function is to pass federal legisl... | 6 | thin |
| Eurostat | Eurostat is the statistical office of the European Union, providing free and open REST APIs for programmatic access to European statistical data covering demographics, economy, ... | 12 | thin |
| Agency for Toxic Substances and Disease Registry | ATSDR protects communities from harmful health effects related to exposure to natural and man-made hazardous substances. It is a federal public health agency within the U.S. Dep... | 4 | thin |
| Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) | ATF is a law enforcement agency in the United States Department of Justice that protects communities from violent criminals, criminal organizations, the illegal use and traffick... | 8 | thin |
| Chronicling America | Chronicling America is a Library of Congress initiative providing free public access to a searchable database of historic American newspaper pages from 1770 to 1963. The platfor... | 6 | thin |
| USDA Agricultural Research Service (ARS) | The USDA Agricultural Research Service (ARS) is the principal in-house research agency of the US Department of Agriculture. ARS conducts research to develop and implement soluti... | 3 | thin |
| National Agricultural Library | The USDA National Agricultural Library houses one of the world's largest collections devoted to agriculture and its related sciences, and operates FoodData Central, an integrate... | 1 | thin |
| Quiver Quantitative | Quiver Quantitative is an alternative-data platform that aggregates non-traditional financial datasets and exposes them through a single API. The platform covers congressional a... | 2 | thin |
| Lightning Social Ventures | Lightning Social Ventures is the UK social-impact company behind Lightning Reach, a financial support platform that connects people facing hardship to grants, benefits, vouchers... | 3 | thin |
| Mark43 | Mark43 is a cloud-native public safety software company whose platform unifies computer-aided dispatch (CAD), records management (RMS), first-responder mobile applications, evid... | 15 | thin |
| Regulation | Regulation encompasses the rules, laws, and standards established by governments, agencies, and standards bodies that govern how businesses and individuals must operate. In the ... | 3 | thin |
| Hypori | Hypori, Inc. is a Reston, Virginia headquartered, service-disabled veteran-owned software company that builds Virtual Mobile Infrastructure (VMI) for zero-trust mobile access. I... | 1 | thin |
| Social Security Administration | The Social Security Administration (SSA) is a U.S. federal agency that administers Social Security programs including retirement, disability (SSDI), and survivor benefits. SSA's... | 4 | thin |
| US Senate | The United States Senate is one of the two chambers of Congress, responsible for representing the interests of the individual states and ensuring that federal legislation is pas... | 6 | thin |
| Australian Energy Market Commission | The Australian Energy Market Commission (AEMC) is the independent statutory rule maker for Australia's energy markets, established in 2005 and based in Sydney. It makes and amen... | 5 | thin |
| CMS Open Payments | CMS Open Payments is the U.S. federal transparency program (run by the Centers for Medicare and Medicaid Services) that publishes payments and transfers of value made by drug an... | 5 | thin |
| Department of Better Technology | The Department of Better Technology (DOBT), founded in 2013 by former Presidential Innovation Fellows and later acquired by CityBase, builds Screendoor — a form-building and sub... | 8 | thin |
| Federal Highway Administration | The Federal Highway Administration (FHWA) provides stewardship over the construction, maintenance and preservation of the Nations highways, bridges and tunnels. FHWA also conduc... | 12 | thin |
| Federal Mediation and Conciliation Service | The Federal Mediation and Conciliation Service (FMCS) is an independent United States federal agency created by the Taft-Hartley Act of 1947 to prevent, minimize and resolve wor... | 1 | thin |
| Department of State | The U.S. Department of State leads U.S. foreign policy, conducts diplomacy with foreign governments, issues U.S. passports and visas, supports U.S. citizens abroad, and publishe... | 11 | thin |
| Federal Housing Finance Agency (FHFA) | The Federal Housing Finance Agency (FHFA) is an independent federal regulator established in 2008 that supervises Fannie Mae, Freddie Mac, and the Federal Home Loan Bank System.... | 7 | thin |
| Offenders.io | Offenders.io is a technology company that specializes in providing innovative solutions for managing and monitoring offender populations. Their platform utilizes advanced data a... | 1 | thin |
| California Attorney General | The California Attorney General is the chief law officer of the State of California and heads the California Department of Justice (DOJ). The office runs OpenJustice, the DOJ Cr... | 7 | thin |
| Evrim | Evrim is the upstream signal layer for U.S. financial institutions, the defense industrial base, and federal agencies. The Evrim REST API ("Data when and how you want it.", v0.5... | 18 | thin |
| Administrative Office of the U.S. Courts | The Administrative Office of the United States Courts is the administrative agency of the United States federal court system, established in 1939. It provides legislative, admin... | 3 | thin |
| Politecnico di Milano | Politecnico di Milano is Italy's largest technical university — engineering, architecture and design — and a public research institution in Milan, ROR 01nffqt88. Like almost eve... | 7 | thin |
| Federal Student Aid | The Federal Student Aid (FSA) office of the U.S. Department of Education provides grants, loans, and work-study funds to eligible students enrolled in college or career school. ... | 2 | thin |
| National Institute of Standards and Technology (NIST) | APIs provided by the National Institute of Standards and Technology for accessing scientific and technical data, standards, and research information including vulnerability data... | 6 | thin |
| World Bank | World Bank open data platform providing REST APIs for accessing global development data including GDP, poverty indicators, health metrics, education statistics, country profiles... | 11 | thin |
| AgID (Agenzia per l'Italia Digitale) | AgID (Agenzia per l'Italia Digitale) is the Italian government agency for digital innovation in the public administration, describing itself as "innovazione al servizio della PA... | 1 | thin |
| FCC (Federal Communications Commission) | The Federal Communications Commission provides free public REST APIs for radio station license lookup, broadband coverage maps, spectrum auction data, broadcast contours, census... | 23 | thin |
| CKAN | CKAN is an open-source data management system that powers data portals and hubs worldwide. It enables organizations to publish, share, and use data efficiently, supporting gover... | 5 | thin |
| Department of the Treasury | The U.S. Department of the Treasury manages federal finances, public debt, Treasury securities, U.S. currency production, tax administration, financial sanctions, and economic-s... | 11 | thin |
| US Patent and Trademark Office | The US Patent and Trademark Office (USPTO) is responsible for granting patents and registering trademarks to protect intellectual property in the United States. The USPTO examin... | 10 | thin |
| Commodity Futures Trading Commission | The Commodity Futures Trading Commission (CFTC) is the U.S. federal regulator for commodity futures and options markets. The CFTC publishes the weekly Commitments of Traders (CO... | 3 | thin |
| RTX | RTX Corporation is a leading American aerospace and defense company comprising three market businesses: Collins Aerospace, Pratt & Whitney, and Raytheon. Raytheon develops the E... | 3 | thin |
| Who Represents This Address (RJH Signal Technologies) | Who Represents This Address (RJH Signal Technologies) provides an AI‑operated API that returns U.S. congressional and state legislative districts, current officeholders, statewi... | 7 | thin |
| United States Fire Administration | The United States Fire Administration (USFA) is a government agency under the Federal Emergency Management Agency (FEMA) that is responsible for providing leadership and support... | 2 | thin |
| Energy Information Administration | The U.S. Energy Information Administration (EIA) is committed to its free and open data by making it available through an Application Programming Interface (API) and its open da... | 10 | thin |
| Department of Transportation | The U.S. Department of Transportation (DOT) and its operating administrations - NHTSA, FMCSA, FAA, FRA, FTA, MARAD, PHMSA, and BTS - publish a number of public APIs covering veh... | 18 | thin |
| Bureau of Ocean Energy Management | The Bureau of Ocean Energy Management (BOEM) manages the nation's offshore resources in an environmentally and economically responsible way. BOEM oversees the responsible develo... | 3 | thin |
| Cloverleaf AI | Cloverleaf AI is a business-to-government (B2G) sales intelligence platform, headquartered in Denver, Colorado, that monitors 45,000+ government organizations across federal, st... | 1 | thin |
| US Department of Defense | The US Department of Defense is responsible for providing the military forces needed to deter war and protect the security of the United States. This includes overseeing the Arm... | 11 | thin |
| Bureau of International Labor Affairs | ILAB is the U.S. Department of Labor bureau that strengthens global labor standards, enforces labor commitments in trade agreements, promotes equity, and combats child labor, fo... | 2 | thin |
| Office for National Statistics | The Office for National Statistics (ONS) is the UK’s largest independent producer of official statistics. It provides a wide range of economic, population and social data throug... | 0 | thin |
| DVIDS API | The Defense Visual Information Distribution Service (DVIDS) API provides programmatic access to over 1.8 million U.S. military news, photos, video, audio, publications, and unit... | 3 | emerging |
| National Renewable Energy Laboratory | The National Renewable Energy Laboratory (NREL) developer network provides a catalog of public APIs that give developers access to renewable energy, alternative fuel, electricit... | 8 | emerging |
| FDIC | The Federal Deposit Insurance Corporation (FDIC) provides the BankFind Suite REST API, offering developers programmatic access to publicly available data on FDIC-insured financi... | 7 | emerging |
| BioFlyte | BioFlyte, Inc. is an Albuquerque, New Mexico based biodefense instrument company founded in 2020 by Charles Call that commercializes a fieldable class of aerosol time-of-flight ... | 10 | emerging |
| U.S. Treasury Fiscal Data | U.S. Treasury Fiscal Data is a free, public source for federal government financial data published by the Bureau of the Fiscal Service. Its REST API serves machine-readable gove... | 8 | emerging |
| sapjilcoding | sapjilcoding (삽질코딩, GitHub SongT-50) is a Korean independent maker — Song Tae-Eun, a Daejeon wholesale produce market director building AI tools for public data — that publishes... | 6 | emerging |
| Canada Energy Regulator | The Canada Energy Regulator (CER / Régie de l'énergie du Canada) is Canada's federal energy regulator, created by the Canadian Energy Regulator Act in 2019 to replace the Nation... | 3 | emerging |
| Striveworks | Striveworks is an Austin, Texas enterprise AI operations (AIOps) company whose platform, Chariot, lets organizations build, deploy, monitor and continuously retrain machine-lear... | 1 | emerging |
| Consumer Product Safety Commission | The U.S. Consumer Product Safety Commission (CPSC) is the federal agency responsible for protecting the public from unreasonable risks of injury or death associated with consume... | 2 | emerging |
| Markerly | Markerly is a full-service influencer marketing agency, running creator campaigns since 2012 across strategy, vetted-creator sourcing, content, activation, and real-time measure... | 1 | emerging |
| SAM.gov | SAM.gov (System for Award Management) is the official US government system for vendor registration and federal procurement. Operated by the General Services Administration (GSA)... | 8 | emerging |
| US Army | The US Army is the largest branch of the United States military and is responsible for conducting ground combat operations. Its mission is to defend the nation and support human... | 4 | emerging |
| Bureau of Safety and Environmental Enforcement | The Bureau of Safety and Environmental Enforcement (BSEE) is the U.S. Department of the Interior bureau that promotes safety, protects the environment and conserves resources of... | 3 | emerging |
| Federated Wireless | Federated Wireless, founded in 2012 and headquartered in Arlington, Virginia, is a shared- and unlicensed-spectrum coordination company. It is one of the FCC-certified CBRS Spec... | 6 | emerging |
| National Archives and Records Administration | The National Archives Catalog API is a read-write web API for the National Archives Catalog. This API can be used to perform fielded search of archival metadata, bulk export of ... | 16 | emerging |
| National Archives and Records Administration (NARA) | The National Archives and Records Administration (NARA) is the nation's record keeper, preserving and providing access to federal government records that document the rights of ... | 16 | emerging |
| National Library of Medicine | The National Library of Medicine, part of the National Institutes of Health, is the world's largest biomedical library. It collects, organizes, and provides access to medical li... | 4 | emerging |
| United States Coast Guard | The United States Coast Guard is a branch of the military responsible for enforcing maritime laws, protecting the nation's waterways and coastlines, and ensuring the safety and ... | 5 | emerging |
| AAR | AAR CORP. (NYSE: AIR) is a global aerospace and defense aftermarket solutions company and the number one aviation maintenance, repair and overhaul (MRO) provider in North Americ... | 9 | emerging |
| ScalpStream | ScalpStream operates a family of machine-payable data APIs built for autonomous agents: RecallScout (active US FDA, NHTSA and CPSC recalls with severity normalised across the th... | 5 | emerging |
| Teranet | Teranet Inc. is the private operator of Ontario's Electronic Land Registration System (ELRS) and the POLARIS land records database under a long-running concession with the Gover... | 1 | emerging |
| National Credit Union Administration (NCUA) | The National Credit Union Administration (NCUA) is the independent federal agency that regulates, charters, and supervises federal credit unions. NCUA provides public REST APIs ... | 6 | emerging |
| OpenFEC | The Federal Election Commission (FEC) API is a RESTful web service supporting full-text and field-specific searches on FEC data. Bulk downloads are available on the current site... | 8 | emerging |
| Open States | Open States is a civic technology project that aggregates and publishes legislative data for all 50 US states, Washington DC, Puerto Rico, and select municipal governments. It p... | 7 | emerging |
| Civil Aviation Safety Authority (CASA) | The Civil Aviation Safety Authority (CASA) is Australia's independent statutory aviation safety regulator, established under the Civil Aviation Act 1988. It maintains the Austra... | 3 | emerging |
| Freedom of Information Act | The Freedom of Information Act (FOIA) API provides access to FOIA request data and related information from federal agencies. | 3 | emerging |
| NOAA ERDDAP | NOAA Environmental Research Division Data Access Program (ERDDAP) is a free, publicly accessible REST API and data server that provides a simple, consistent way to search, subse... | 4 | emerging |
| Administrative Conference of the United States | The Administrative Conference of the United States (ACUS) is an independent federal agency within the executive branch whose statutory mission is to identify ways to improve the... | 3 | emerging |
| Administration for Community Living (ACL) | The Administration for Community Living (ACL) is part of the United States Department of Health and Human Services. ACL works to maximize the independence, well-being, and healt... | 2 | emerging |
| US Court of Appeals for the Federal Circuit | The US Court of Appeals for the Federal Circuit is a federal appellate court with nationwide jurisdiction over cases involving patent law, international trade, government contra... | 3 | emerging |
| US Department of Commerce | The US Department of Commerce is responsible for promoting economic growth and job creation in the United States. It oversees various programs and initiatives aimed at supportin... | 9 | emerging |
| Anitian | Anitian, Inc. is a Portland, Oregon cloud security and compliance automation company that helps SaaS providers reach and maintain U.S. federal compliance. Its FedFlex platform a... | 2 | emerging |
| Appalachian Regional Commission | The Appalachian Regional Commission (ARC) is a federal-state partnership that invests in Appalachia's economic future by funding projects that promote economic development, infr... | 3 | emerging |
| FuelEconomy.gov | US Department of Energy REST API providing official EPA fuel economy ratings, vehicle specifications, CO2 emissions data, and energy cost comparisons for all model years from 19... | 6 | emerging |
| AirWise Solutions | AirWise Solutions is a Tulsa, Oklahoma drone operations software company founded in 2021. Its airwiseOS platform covers the full mission lifecycle for public safety and critical... | 1 | emerging |
| Federal Reserve | The FRED API is a web service that allows developers to write programs and build applications that retrieve economic data from the FRED and ALFRED websites hosted by the Economi... | 8 | emerging |
| HopSkipDrive | HopSkipDrive is a Los Angeles-based youth and supplemental student transportation company that arranges rides for students who cannot be served by a traditional yellow bus — stu... | 0 | emerging |
| National Science Foundation | The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education in all the non-medical fields of science and engineering.... | 2 | emerging |
| HealthData.gov | HealthData.gov is the U.S. Department of Health and Human Services open data platform providing public access to federal health datasets including Medicare claims, hospital qual... | 1 | emerging |
| National Geospatial-Intelligence Agency | The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the U.S. Department of Defense that provides geospatial intelligence in support of national s... | 4 | emerging |
| Alcohol and Tobacco Tax and Trade Bureau | The Alcohol and Tobacco Tax and Trade Bureau (TTB), statutorily named the Tax and Trade Bureau, is a bureau of the United States Department of the Treasury. TTB regulates and co... | 3 | emerging |
| Echodyne | Echodyne Corp is a Kirkland, Washington radar platform company that designs and manufactures metamaterials electronically scanned array (MESA) radar systems for defense, governm... | 2 | emerging |
| Motorola Solutions | Motorola Solutions is a Fortune 500 company that provides developer APIs and integration capabilities through its developer platform. Motorola Solutions provides APIs for public... | 1 | emerging |
| US African Development Foundation | The US African Development Foundation (USADF) is an independent federal agency established by Congress in 1980 to invest directly in African grassroots enterprises and social en... | 5 | emerging |
| US AbilityOne Commission | The US AbilityOne Commission is an independent federal agency that administers the AbilityOne Program, which creates employment opportunities for individuals who are blind or ha... | 4 | emerging |
| National Institutes of Health | The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation's medical research agency making important discoveries that im... | 2 | emerging |
| Federal Bureau of Investigation | The Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency. The FBI publis... | 2 | emerging |
| Federal Motor Carrier Safety Administration | As the lead federal government agency responsible for regulating and providing safety oversight of commercial motor vehicles (CMVs), FMCSA's mission is to reduce crashes, injuri... | 1 | emerging |
| Bureau of Reclamation | Established in 1902, the Bureau of Reclamation is best known for the dams, powerplants, and canals it constructed in the 17 western states. These water projects led to homestead... | 6 | emerging |
| DBnomics | DBnomics is the world's economic database - a free, open-source aggregator run by Cepremap that harvests macroeconomic time series from more than 90 national and international p... | 4 | emerging |
| National Interagency Fire Center | The National Interagency Fire Center (NIFC) is a collaborative effort between multiple federal agencies to address wildfires and other emergency incidents around the United Stat... | 3 | emerging |
| PayIt | PayIt is a customer experience and payments platform for state and local government, founded in 2013 and headquartered in Kansas City, Missouri. Through a unified resident profi... | 0 | emerging |
| Natural Resources Conservation Service | The Natural Resources Conservation Service (NRCS) is a federal agency under the United States Department of Agriculture that works to help farmers, ranchers, and landowners cons... | 4 | emerging |
| eCFR | Electronic Code of Federal Regulations REST API for accessing the official US Code of Federal Regulations, searching regulations, and retrieving regulatory version history. | 3 | emerging |
| Palantir | Palantir is a data analytics company providing software platforms for organizations to integrate, analyze, and visualize data. Palantir Foundry and AIP provide REST APIs for dat... | 4 | emerging |
| Public Sector | Industry-vertical index for the public-sector / government API landscape across U.S. federal, state, and local levels. Catalogs the federal API gateway api.data.gov (operated by... | 21 | emerging |
| RapidDeploy | RapidDeploy is a cloud-native Next Generation 9-1-1 (NG911) software company founded in 2013 in South Africa and headquartered in Austin, Texas from 2018. It builds call-taking,... | 1 | emerging |
| US Cyber Command | US Cyber Command (USCYBERCOM) is a Unified Combatant Command of the United States Armed Forces responsible for directing, synchronizing, and coordinating cyberspace operations. ... | 2 | emerging |
| Transport Canada | Transport Canada (Transports Canada) is the federal department that regulates aviation, marine, rail and road transportation in Canada under the Aeronautics Act and the Canadian... | 3 | emerging |
| Unit4 | Unit4 provides cloud ERP software for service-centric organizations including professional services, public sector, education, and non-profits. Their REST APIs cover financials,... | 2 | emerging |
| Farm Credit Administration | The Farm Credit Administration (FCA) is an independent US federal agency that regulates and examines the Farm Credit System (FCS) — a nationwide network of cooperatively owned b... | 1 | emerging |
| US Copyright Office | The US Copyright Office is a government agency responsible for administering and enforcing copyright laws in the United States. The office is responsible for registering and doc... | 4 | emerging |
| UrbanLogiq | UrbanLogiq (CommunityLogiq Software, Inc.) is a community intelligence platform that helps government leaders make faster, data-driven decisions by unifying siloed departmental ... | 1 | emerging |
| Envisagenow | Envisage Technologies LLC builds the Acadis Readiness Suite, a unified public-safety training, compliance, and performance management software platform used by more than 10,000 ... | 0 | emerging |
| Federal Emergency Management Agency | The Federal Emergency Management Agency (FEMA) coordinates the federal government's role in preparing for, preventing, mitigating, responding to, and recovering from disasters. ... | 4 | emerging |
| Yurts | Yurts (Yurts AI / Yurts Technologies, Inc.) is a San Rafael, California generative-AI company founded in 2022 that rebranded to Legion Intelligence, Inc. in April 2025; yurts.ai... | 0 | emerging |
| Food Safety and Inspection Service | The Food Safety and Inspection Service (FSIS) is a branch of the United States Department of Agriculture (USDA) responsible for ensuring the safety of the nation's commercial su... | 1 | emerging |
| RapidSOS | RapidSOS operates what it calls "the world's largest Safety Network," an intelligent safety platform that connects public safety agencies (911 / ECCs), enterprises, and hundreds... | 0 | emerging |
| Polimorphic | Polimorphic is a New York-based government technology company building a complete AI platform for local, county, state, and federal government service delivery. Its product suit... | 0 | emerging |
| USAspending.gov | USAspending.gov is the official open data source of federal spending information operated by the U.S. Department of the Treasury's Bureau of the Fiscal Service, implementing the... | 10 | emerging |
| Federal Accounting Standards Advisory Board | The Federal Accounting Standards Advisory Board (FASAB) is the U.S. federal advisory body designated to set generally accepted accounting principles for the federal government a... | 1 | emerging |
| NHTSA Crash API | The NHTSA Crash Data API provides access to the National Highway Traffic Safety Administration's crash data including crash reports, vehicle information, and safety statistics c... | 3 | emerging |
| OpenFEMA | OpenFEMA is FEMA's open data platform, publishing free, public, machine-readable datasets on disaster declarations, public assistance grants, hazard mitigation projects, the Nat... | 7 | emerging |
| Knox Systems | Knox Systems is a federal cloud compliance and managed-security company that provides an accelerated path to FedRAMP authorization for SaaS and AI vendors selling into the U.S. ... | 0 | emerging |
| ShotSpotter (SoundThinking) | ShotSpotter is the flagship acoustic gunshot detection service of SoundThinking, Inc. (Nasdaq: SSTI), the public safety technology company formerly named ShotSpotter, Inc. Sound... | 2 | emerging |
| Bureau of Justice Statistics | The Bureau of Justice Statistics (BJS) publishes information on crime, criminal offenders, victims of crime, and the operation of justice systems. | 5 | emerging |
| Department of Labor | The U.S. Department of Labor provides REST APIs exposing over 200 datasets covering employment statistics, H-1B and foreign labor visa data, OSHA inspections and enforcement, wa... | 13 | emerging |
| Defense Contract Audit Agency | The Defense Contract Audit Agency (DCAA), under the authority, direction, and control of the Under Secretary of Defense (Comptroller), provides audit and financial advisory serv... | 2 | emerging |
| Fair Housing and Equal Opportunity | The mission of the Office of Fair Housing and Equal Opportunity (FHEO) is to eliminate housing discrimination, promote economic opportunity, and achieve diverse, inclusive commu... | 5 | emerging |
| USDA SNAP Retailer Locator | The USDA Food and Nutrition Administration (FNA) - renamed from the Food and Nutrition Service (FNS) on June 1, 2026 - publishes an open, public geospatial API for the Supplemen... | 2 | emerging |
| NERC | The North American Electric Reliability Corporation (NERC) is the not-for-profit international regulatory authority certified by FERC in July 2006 as the Electric Reliability Or... | 0 | emerging |
| SpruceID | SpruceID is a decentralized identity company providing open-source tools and infrastructure for governments and enterprises to issue, verify, and manage digital identity credent... | 10 | emerging |
| Försäkringskassan | Försäkringskassan is Sweden’s national social insurance agency responsible for administering health insurance, parental benefits, pensions, and other welfare services. It provid... | 1 | emerging |
| Interpol | INTERPOL (International Criminal Police Organization) is an inter-governmental organization with 196 member countries that helps police worldwide work together to make the world... | 1 | emerging |
| National Highway Traffic Safety Administration | The National Highway Traffic Safety Administration (NHTSA) provides APIs for vehicle safety information including vehicle recall data and the Product Information Catalog Vehicle... | 6 | emerging |
| Procurement Sciences | Procurement Sciences is an AI platform for government contractors that automates the full capture-to-contract lifecycle — opportunity search and bid/no-bid analysis, competitive... | 0 | emerging |
| Intellectible | Intellectible is an AI build platform for enterprise service providers - federal and state government contractors (GovCon), professional services firms, and economic development... | 1 | emerging |
| Accrete | Accrete is a dual-use enterprise and government AI company founded in 2017 and headquartered at 17 State Street, New York, that licenses specialized Expert AI Agents built on it... | 0 | emerging |
| Chief Financial Officers Council | The Chief Financial Officers Council (CFOC) was established by the Chief Financial Officers (CFO) Act of 1990 (Public Law 101-576) and is composed of the CFOs and Deputy CFOs of... | 11 | emerging |
| National Council on Disability | The National Council on Disability (NCD) is an independent federal agency that advises the President, Congress, and other federal agencies on disability policy and programs. Est... | 3 | emerging |
| Carbyne | Carbyne is a cloud-native mission-critical contact center and emergency communications company whose platform — sold as Axon 911 Core and Carbyne APEX — powers 9-1-1, 3-1-1 and ... | 0 | emerging |
| Acumen Software | Acumen Software is a Johannesburg, South Africa software company founded in 2006 that builds highly configurable mobile SaaS for work, workforce and asset management. Its flagsh... | 3 | emerging |
| RSA | RSA provides identity and access management solutions, including multi-factor authentication, passwordless authentication, and security governance. Their platform helps organiza... | 1 | emerging |
| US Air Force | The United States Air Force is responsible for providing air and space power to protect the United States and its interests. As part of the Department of the Air Force, the USAF... | 2 | emerging |
| Promise | Promise is a government payments and relief-technology company (backed by 8vc) that provides AI-powered automation for state and local government agencies and utilities. Its pla... | 0 | emerging |
| Bolagsverket | Bolagsverket is Sweden’s official register of companies, providing public access to corporate information, filings, and open data APIs. It enables businesses, authorities, and d... | 0 | emerging |
| Customs and Border Protection | U.S. Customs and Border Protection (CBP) is the federal law enforcement agency within the Department of Homeland Security responsible for apprehending individuals attempting to ... | 5 | emerging |
| General Dynamics | General Dynamics Corporation is a global aerospace and defense company headquartered in Reston, Virginia. The company operates across five business segments: Aerospace, Marine S... | 2 | emerging |
| Data.gov | Data.gov is the United States federal government's open data catalog, operated by the General Services Administration (GSA) Technology Transformation Services. It indexes over 3... | 4 | emerging |
| IRS | The US Internal Revenue Service (IRS) provides REST APIs and Application-to-Application (A2A) interfaces for tax information access, identity verification, income verification, ... | 5 | emerging |
| Small Business Administration (SBA) | The U.S. Small Business Administration provides REST APIs for accessing SBA loan data including 7(a) and 504 loan programs, SBIR/STTR award data, business licensing and size sta... | 5 | emerging |
| Air Force Reserve | The Air Force Reserve (AFRC) is the reserve component of the United States Air Force, headquartered at Robins Air Force Base, Georgia. It provides trained units and individuals ... | 1 | emerging |
| Defense Health Agency | The Defense Health Agency (DHA) is a joint, integrated combat support agency that enables the Army, Navy, and Air Force medical services to provide a medically ready force and r... | 1 | emerging |
| Plant an App | Plant an App is a developer-first low-code application development platform used to build case management systems, citizen service portals, workflow automation, compliance dashb... | 0 | emerging |
| ZeroEyes | ZeroEyes is an AI-powered visual firearm detection company founded in 2018 by former U.S. Navy SEALs and technologists after the Marjory Stoneman Douglas shooting, headquartered... | 0 | emerging |
| FVAP.gov | Federal Voting Assistance Program (FVAP) publishes XML feeds of voter information by U.S. state and territory, including important info, deadline dates, ballot rules, and electi... | 6 | emerging |
| Avision | Avision is airspace infrastructure for drone and Advanced Air Mobility operations. The platform delivers FAA airspace services — LAANC flight authorizations, B4UFLY airspace awa... | 0 | emerging |
| Bloomberg Government (BGOV) | Bloomberg Government (BGOV) is a comprehensive intelligence platform for professionals working at the intersection of government and business. BGOV provides legislative tracking... | 2 | emerging |
| USAID | The U.S. Agency for International Development (USAID) provides programmatic access to foreign assistance data, development finance records, project tracking, aid flow analysis, ... | 3 | emerging |
| Office of the Federal Register | The Office of the Federal Register is responsible for publishing official government documents. This includes the publication of presidential proclamations, executive orders, an... | 8 | emerging |
| Botco.ai | Botco.ai provides generative AI chatbot solutions that augment workforce productivity across industries such as healthcare, city services, and pharmaceuticals. Their platform en... | 1 | emerging |
| Rates and Limits | A free, keyless open-data publisher exposing US federal and state tax, payroll, benefits, and wage figures as JSON. Every figure ships bundled with provenance: the exact quoted ... | 1 | emerging |
| US Commission on Civil Rights | The US Commission on Civil Rights is an independent, bipartisan federal agency that investigates, reports on, and issues public service announcements about discrimination or den... | 1 | emerging |
| Arbetsförmedlingen | Arbetsförmedlingen is Sweden’s public employment service, offering job seekers access to job listings, career guidance, and support programs, while providing employers tools for... | 1 | emerging |
| Economic Development Administration | The U.S. Economic Development Administration (EDA) is an agency in the United States Department of Commerce that provides grants and technical assistance to economically distres... | 0 | emerging |
| Federal Railroad Administration | The Federal Railroad Administration (FRA) is an agency within the Department of Transportation that is responsible for regulating and overseeing the safety of the nation's railr... | 5 | emerging |
| IVIX | IVIX is an AI-powered financial-intelligence platform that analyzes publicly available data at scale to surface hidden and unreported business activity, helping government tax a... | 0 | emerging |
| SwiftComply | SwiftComply is a cloud compliance-management platform for water utilities and municipalities, used by more than 700 organizations across North America to run their Backflow prev... | 0 | emerging |
| U.S. Access Board | The U.S. Access Board is an independent federal agency that promotes equality for people with disabilities through the development of accessibility guidelines and standards. The... | 0 | emerging |
| Civic Roundtable | Civic Roundtable is a government operations platform that gives public sector organizations one place for the people, partners, and knowledge behind every mission. It combines W... | 0 | emerging |
| Adyton | Adyton (Adyton PBC) is a veteran-founded defense technology company building secure, mobile-first, zero-trust software for the U.S. military and defense enterprises. Founded in ... | 0 | emerging |
| Paris Open Data | Paris Open Data provides open public data from the City of Paris, offering datasets across themes such as administration, finance, culture, environment, mobility, and urban plan... | 1 | emerging |
| Binti | Binti builds cloud-based, mobile-friendly software for child welfare and foster care agencies, offered as a modular Comprehensive Child Welfare Information System (CCWIS) coveri... | 0 | emerging |
| Replica | Replica is a San Francisco-based data platform for the built environment, spun out of Alphabet's Sidewalk Labs in 2019, that operates a nationwide activity-based travel model. I... | 0 | emerging |
| US Commission on International Religious Freedom | The US Commission on International Religious Freedom (USCIRF) is an independent, bipartisan federal government commission created by the International Religious Freedom Act (IRF... | 1 | emerging |
| Cityinnovate | Cityinnovate, now operating under the brand Authorium, provides a no-code AI‑enabled platform for government operations. The solution streamlines procurement, contract lifecycle... | 1 | emerging |
| Liveu | LiveU is a provider of cloud-based, IP-bonded live video contribution, production, and distribution technology for broadcasters, sports, news, public safety, and enterprise. Its... | 0 | emerging |
| US Arctic Research Commission | The US Arctic Research Commission is an independent agency that provides recommendations and advice to the President and Congress on Arctic research and policy. The Commission w... | 1 | emerging |
| Second Front Systems | Second Front Systems is a public-benefit, venture-backed software company that accelerates government access to emerging technologies for the world's democracies. Its 2F Suite d... | 0 | emerging |
| Vulcan Technologies | Vulcan Technologies builds frontier AI for law and government, headquartered in Austin, Texas and founded in 2025. Its flagship product, Justinian, is a legal AI agent that runs... | 0 | emerging |
| ClearGov | ClearGov provides a cloud‑based financial engagement platform for local governments, enabling transparent budgeting, strategic planning, capital project tracking, and public rep... | 0 | emerging |
| Trafikverket | Trafikverket, the Swedish Transport Administration, is a government agency responsible for the long-term planning, construction, operation and maintenance of the nation’s road a... | 0 | emerging |
| U.S. Agency for Global Media | The U.S. Agency for Global Media (USAGM) is an independent federal agency that oversees a network of international media organizations aimed at providing news and information to... | 1 | emerging |
| GovWell | GovWell is a cloud-based AI operating system for modern local and county government, used by municipal and county agencies across 40+ U.S. states to digitize and automate civic ... | 0 | emerging |
| Army National Guard | The Army National Guard is a reserve component of the United States Army that serves both the nation and individual states in times of need. Operating under the dual authority o... | 2 | emerging |
| Altana AI | Altana is an AI-powered network for trusted trade, operating the world's largest knowledge graph of the global supply chain — a map covering roughly half of global trade and 600... | 0 | emerging |
| Demandstar | DemandStar (now Euna OpenBids) is a shared supplier network for government eProcurement that has connected local, county, and state government agencies with business suppliers s... | 0 | emerging |
| GovTrack | GovTrack is a free, open-access platform for tracking the United States Congress, providing legislative data since 2004. It offers a REST API for accessing bill status, voting r... | 1 | emerging |
| Hayden AI | Hayden AI is a San Francisco based artificial intelligence and spatial analytics company that builds a mobile perception platform for public transit agencies and city government... | 0 | emerging |
| Mirza | Mirza is a public benefits infrastructure platform that helps government agencies, health plans and MCOs, health systems, and employers enroll people in social safety-net progra... | 0 | emerging |
| Urban SDK | Urban SDK is a geospatial AI and data analytics company serving the public sector, delivering hourly road-speed and traffic data, analytics, and AI tools that help cities, count... | 0 | emerging |
| Civisanalytics | Civis Analytics provides an all‑in‑one analytics and AI platform for organizations to build data pipelines, perform advanced analytics, and generate actionable insights. Their s... | 1 | emerging |
| Bonfire Interactive | Bonfire Interactive is a strategic sourcing and procurement software company serving the public sector, based in the Kitchener-Waterloo region of Ontario, Canada. Its GoBonfire ... | 0 | emerging |
| Advanced Aircraft Company | Advanced Aircraft Company (AAC) is a veteran-owned aerospace manufacturer in Hampton, Virginia, founded in 2017 to build long-endurance hybrid fuel-electric VTOL unmanned aircra... | 1 | emerging |
| GoTenna | goTenna is a mobile mesh networking company that builds off-grid, long-range communication hardware and software. Its consumer goTenna Mesh and professional goTenna Pro devices ... | 0 | emerging |
| Greenlite | GreenLite Technologies is a construction permitting and plan-review platform that uses AI-powered technology and expert services to streamline building-permit approval for build... | 0 | emerging |
| Alli Connect | Alli Connect provides peer support and wellness software for public safety agencies, including law enforcement, fire, EMS, and military. Their platform enables internal peer con... | 1 | emerging |
| Indigov | Indigov is a constituent relationship management (CRM) platform purpose-built for government — U.S. Congressional offices, state legislatures, and municipal agencies — that unif... | 0 | emerging |
| Ursa Major Technologies | Ursa Major Technologies Inc. is an American aerospace and defense propulsion manufacturer founded in 2015 by Joe Laurienti, a former SpaceX and Blue Origin propulsion engineer, ... | 0 | emerging |
| Director of National Intelligence | The Office of the Director of National Intelligence (ODNI) leads intelligence integration across the United States Intelligence Community. The DNI serves as head of the IC, prin... | 7 | emerging |
| Page | Page is an AI-powered government relations (GR) platform that tracks legislation, regulatory activity, and policy developments across 70+ jurisdictions in real time. It provides... | 0 | emerging |
| Center for Parent Information and Resources | The Center for Parent Information and Resources (CPIR) is the federally funded central hub of information and products for the national network of Parent Training and Informatio... | 1 | emerging |
| Health Resources and Services Administration | The Health Resources and Services Administration (HRSA) is the primary Federal agency for improving access to health care services for people who are uninsured, isolated, or med... | 2 | emerging |
| Md Ally | MD Ally is a New York-based digital health company that integrates telehealth into the 911 emergency response system. Its platform lets emergency dispatchers route low-acuity, n... | 0 | emerging |
| Autogenai | Autogenai provides AI-powered proposal writing solutions for businesses and government agencies. Their platform offers tools for qualifying, extracting, managing, writing, resea... | 0 | emerging |
| Conductor AI | Conductor AI (ConductorAI) is a defense- and intelligence-focused artificial intelligence company that turns disparate policy documents and organizational knowledge into agentic... | 0 | emerging |
| LegiScan | LegiScan is a national legislative tracking service providing real-time data on bill activity, voting records, and legislative actions across all 50 US states and Congress. The ... | 3 | emerging |
| CACI International | CACI International provides information technology, professional services, and managed solutions to U.S. federal government agencies in the defense, intelligence, homeland secur... | 0 | emerging |
| Wonderschool | Wonderschool is a child care platform that connects families with licensed care and equips providers with software and services to start, operate, and grow their child care prog... | 0 | emerging |
| Tyler Technologies | Tyler Technologies provides software and services for the public sector, offering solutions that manage the entire property tax lifecycle, including computer‑assisted mass appra... | 1 | emerging |
| Graffer | Graffer, Inc. (株式会社グラファー) is a Tokyo-based GovTech and generative-AI company founded in 2017 whose mission is to change behavior and society through the power of products. It op... | 0 | emerging |
| US Chemical Safety and Hazard Investigation Board | The US Chemical Safety and Hazard Investigation Board (CSB) is an independent federal agency responsible for investigating chemical accidents and hazards across the United State... | 1 | emerging |
| Asset Reality | Asset Reality builds end-to-end software infrastructure for the seizure, management, custody, and disposal of both physical and virtual (crypto) assets, purpose-built for law en... | 0 | emerging |
| Congressional Budget Office | The Congressional Budget Office (CBO) is the U.S. legislative branch agency that provides nonpartisan analyses of budgetary and economic issues to Congress. CBO publishes the Bu... | 3 | emerging |
| National Cheng Kung University | National Cheng Kung University (NCKU, 國立成功大學) is a public research university in Tainan, Taiwan, founded in 1931 and the second-largest comprehensive university in the country. ... | 4 | emerging |
| Verdant | Verdant is an AI-native land-use permitting and planning software platform for local governments, spanning the entire process from a resident's first question through plan revie... | 0 | emerging |
| Chief Human Capital Officers Council | The Chief Human Capital Officers (CHCO) Council is the principal interagency forum to advise and coordinate the activities of members on matters of modernization of human resour... | 1 | emerging |
| Inmarsat | Inmarsat is a British satellite communications operator founded in 1979, originally as the International Maritime Satellite Organization, providing voice, data, broadband, and I... | 7 | emerging |
| Maryland Transit Administration | The Maryland Transit Administration (MDOT MTA) supports open transit data initiatives and makes resources available to developers and applications. It primarily uses the General... | 6 | emerging |
| Natural Resources Canada | Natural Resources Canada (NRCan) is the federal department responsible for the sustainable development, management and use of Canada’s natural resources, including energy, miner... | 0 | emerging |
| Nannostomus | Nannostomus provides a sex offender search API covering 771k+ offender records across all 50 U.S. states and 14 territories. It supports search by state and name, with monthly p... | 1 | emerging |
| PermitFlow | PermitFlow is an AI-powered construction permitting platform that simplifies permit preparation, submission, and tracking nationwide for contractors, home builders, commercial c... | 0 | emerging |
| Biobot | Biobot Analytics is a wastewater epidemiology company that operates a wastewater intelligence platform, analyzing sewage samples to detect and track more than 50 human health in... | 0 | emerging |
| Govini | Govini (rebranded to Air, air.ai, in 2026) is a defense-technology and decision-analytics company whose Ark platform combines proprietary defense acquisition data with AI-enable... | 0 | emerging |
| 908 Devices | 908 Devices Inc. (Nasdaq: MASS) is a Burlington, Massachusetts maker of purpose-built handheld chemical analysis devices for public safety, defense, customs and forensic teams. ... | 0 | emerging |
| Heven AeroTech | Heven AeroTech (formerly Heven Drones) is a Dulles, Virginia headquartered manufacturer of hydrogen fuel-cell powered, runway-independent unmanned aircraft systems built for def... | 0 | emerging |
| PSD Citywide | PSD Citywide is a SaaS provider of enterprise asset management (EAM) and public-sector software for North American municipalities and government organizations. Its integrated Ci... | 0 | emerging |
| SAP America | SAP America, Inc. is the US subsidiary of SAP SE, headquartered in Newtown Square, Pennsylvania, and serving as the Americas headquarters for the parent company's enterprise sof... | 1 | emerging |
| InFact | InFact (InFact UK Ltd, trading as Infact — Solutions in public health) builds software for communicable-disease control and public-health service delivery. Founded in 2003 by Dr... | 1 | emerging |
| Administration for Native Americans (ANA) | The Administration for Native Americans (ANA) is an agency within the Administration for Children and Families (ACF), U.S. Department of Health and Human Services. ANA promotes ... | 2 | emerging |
| Cloudwick | Cloudwick is a practitioner‑led data and AI company that builds governed data foundations for public sector agencies. Their Amorphic platform deploys into agency AWS accounts, p... | 0 | emerging |
| Mind Foundry | Mind Foundry is an Oxford University spin-out, founded in 2016 and headquartered at Ewert House in Oxford, United Kingdom, that builds applied machine learning for high-stakes, ... | 0 | emerging |
| Defense Intelligence Agency | The Defense Intelligence Agency (DIA) is the U.S. Department of Defense combat support agency that produces, analyzes, and disseminates military intelligence on foreign militari... | 3 | emerging |
| Voatz | Voatz is a remote voting technology company providing secure, mobile-based voting for public elections and organizational governance. Voters cast ballots from a smartphone, tabl... | 0 | emerging |
| Bureau of Engraving and Printing | The Bureau of Engraving and Printing (BEP) is an agency of the U.S. Department of the Treasury that designs and produces U.S. currency (Federal Reserve Notes), postage stamps, a... | 3 | emerging |
| NDBC — National Data Buoy Center | The NOAA National Data Buoy Center (NDBC) operates a global network of over 1,000 moored buoys, drifting buoys, Coastal-Marine Automated Network (C-MAN) stations, and partner st... | 5 | emerging |
| OnFrontiers | OnFrontiers is the first and largest expert network for U.S. federal contractors, an Expertise Intelligence Platform connecting government contractors with 17,000+ subject matte... | 0 | emerging |
| Amber Box | AmberBox is an indoor gunshot detection company (San Francisco, CA) that builds sensor hardware and a response platform for schools, offices, and public buildings. Its patented ... | 0 | emerging |
| Defense Logistics Agency | The Defense Logistics Agency (DLA) is the U.S. Department of Defense combat support agency that manages a global supply chain spanning roughly five million items in nine supply ... | 5 | emerging |
| Defense Security Cooperation Agency | The Defense Security Cooperation Agency (DSCA) is the U.S. Department of Defense agency that leads, directs, and manages security cooperation programs and resources to support U... | 3 | emerging |
| Defense Threat Reduction Agency | The Defense Threat Reduction Agency (DTRA) is the U.S. Department of Defense combat support agency that counters and deters weapons of mass destruction (WMD) and improvised thre... | 4 | emerging |
| Ethos Systems | Ethos Systems is an AI-powered human readiness platform that unifies learning, performance, and outcomes management in a single system built for enterprise and government deploy... | 0 | emerging |
| Premise | Premise is a global data-intelligence platform that combines machine learning with a distributed network of on-the-ground human contributors to collect, structure, and analyze l... | 0 | emerging |
| True Anomaly | True Anomaly is a defense-technology company building spacecraft, software, and payloads for space superiority. Its products include Jackal, a multirole space-superiority platfo... | 0 | emerging |
| Defense Nuclear Facilities Safety Board | The Defense Nuclear Facilities Safety Board (DNFSB) is an independent organization within the executive branch of the United States Government chartered to provide recommendatio... | 2 | emerging |
| HAAS Alert | HAAS Alert operates Safety Cloud, a connected-vehicle safety platform that delivers real-time digital alerts to nearby motorists about active emergency responses, roadside hazar... | 0 | emerging |
| Countable | Countable was a civic-engagement technology company backed by Canaan Partners (seed, partner Joydeep Bhattacharyya) that built a digital platform helping citizens understand wha... | 0 | emerging |
| Rocket Lab | Rocket Lab Corporation (Nasdaq RKLB) is an end-to-end space company providing launch services, spacecraft, satellite components, and on-orbit services. Its Electron rocket is th... | 0 | emerging |
| PACER Case Locator (PCL) | The PACER Case Locator (PCL) is a nationwide index of federal court cases. The public PCL API allows users to programmatically search the PCL for federal cases across U.S. distr... | 1 | emerging |
| SCB Statistics Sweden | SCB Statistics Sweden is Sweden’s official statistical agency, providing comprehensive data on the country’s demographics, economy, labor market, and more. It offers public acce... | 0 | emerging |
| ClassWallet | ClassWallet is a patented digital wallet and public-funds disbursement platform used by government agencies, school districts, and program administrators to distribute, control,... | 0 | emerging |
| Kinside | Kinside is a modern child care marketplace that connects families with licensed child care providers by surfacing real-time availability across thousands of providers, helping p... | 0 | emerging |
| US Capitol Visitor Center | The US Capitol Visitor Center (CVC) serves as the main entrance for visitors to the United States Capitol, providing resources and information to enhance the visitor experience.... | 0 | emerging |
| Peace Corps | The Peace Corps is a U.S. government agency that sends American volunteers abroad to work with communities on development projects. They provide data APIs for accessing Peace Co... | 1 | emerging |
| US Central Command | US Central Command (CENTCOM) is a unified combatant command of the United States Department of Defense responsible for overseeing American military operations across a region en... | 1 | emerging |
| Northrop Grumman | Northrop Grumman Corporation is a US global aerospace, defense and security company headquartered in Falls Church, Virginia, organized into four segments: Aeronautics Systems, D... | 0 | emerging |
| Naturvårdsverket | Naturvårdsverket is Sweden’s Environmental Protection Agency, working to promote a sustainable environment, climate transition, circular economy and biodiversity. It provides gu... | 1 | emerging |
| Clear Ballot | Clear Ballot Group, Inc. is an election technology company that builds transparent, verifiable voting systems for election administrators across the United States. Its flagship ... | 0 | emerging |
| Hidden Level | Hidden Level is a U.S.-based defense and aerospace technology company that turns radio-frequency (RF) activity into trusted airspace intelligence. Its passive RF sensing platfor... | 0 | emerging |
| Foreign Claims Settlement Commission | The Foreign Claims Settlement Commission of the United States (FCSC) is a quasi-judicial, independent agency within the U.S. Department of Justice that adjudicates claims of U.S... | 0 | emerging |
| Government Accountability Office | The Government Accountability Office (GAO) is the United States government's supreme audit institution. It provides Congress with auditing, evaluation, and investigative service... | 0 | emerging |
| BridgeCare Finance | BridgeCare (getbridgecare.com) is an integrated, modular software platform for the early care and education (ECE) system. It gives state agencies, cities and counties, child car... | 0 | emerging |
| GovGuard | GovGuard is a Y Combinator-backed (Spring 2026) GovTech company building AI infrastructure for government agencies, starting with Freedom of Information Act (FOIA) request autom... | 0 | emerging |
| Graylark | Graylark is an AI-powered geolocation intelligence company serving law enforcement, government, and enterprise customers. Its technology extracts location data from ordinary ima... | 0 | emerging |
| Committee on Foreign Investment in the United States | The Committee on Foreign Investment in the United States (CFIUS) is an inter-agency committee chaired by the U.S. Department of the Treasury that reviews certain foreign investm... | 3 | emerging |
| Prepared | Prepared is an AI-powered emergency response platform for 911 communications, now operating as the intelligence layer of Axon 911. Its assistive AI helps call-takers, dispatcher... | 0 | emerging |
| Bureau of Indian Affairs | The Bureau of Indian Affairs (BIA) is the oldest bureau in the U.S. Department of the Interior. Its mission is to enhance the quality of life, promote economic opportunity, and ... | 3 | emerging |
| Equal Employment Opportunity Commission | The U.S. Equal Employment Opportunity Commission (EEOC) is responsible for enforcing federal laws that make it illegal to discriminate against a job applicant or an employee bec... | 0 | minimal |
| Atalanta | Atalanta is a mathematical AI company building provably correct decision-making for the world's most important missions. Its flagship platform, Argo, is described as the first s... | 0 | minimal |
| Federal Mine Safety and Health Review Commission | The Federal Mine Safety and Health Review Commission (FMSHRC) is an independent United States adjudicative agency that provides administrative trial and appellate review of lega... | 0 | minimal |
| Calvis | Calvis is a multi-agency security guard marketplace that connects businesses with vetted, state-licensed, background-checked security guards from multiple professional agencies ... | 0 | minimal |
| Defense Technical Information Center | The Defense Technical Information Center (DTIC) is the U.S. Department of Defense field activity that acquires, manages, and disseminates scientific and technical information fr... | 5 | minimal |
| E-halsomyndigheten (Swedish eHealth Agency) | E-hälsomyndigheten, the Swedish eHealth Agency, is a governmental authority responsible for national digital health infrastructure, including services such as the National Drug ... | 1 | minimal |
| International Trade Commission | The United States International Trade Commission (USITC) is an independent, nonpartisan, quasi-judicial federal agency that fulfills a range of trade-related mandates. The USITC... | 1 | minimal |
| Mechanical Orchard | Mechanical Orchard is an enterprise software company, founded by Pivotal veterans, that modernizes mission-critical legacy and mainframe systems. Its flagship platform, Imogen, ... | 0 | minimal |
| Converus | Converus provides advanced lie detection technology using eye‑movement analysis, offering products such as EyeDetect, EyeDetect+, and VerifEye for law enforcement, corporate sec... | 0 | minimal |
| Civica Digital | Cívica Digital is a Mexican civic-technology company, founded in 2015 and backed by 500 Global, that helps governments, public institutions, and organizations design, build, and... | 0 | minimal |
| Essex Open Data | Essex Open Data is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | minimal |
| Open Data Schleswig-Holstein | Open Data Schleswig-Holstein is a state government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | minimal |
| Polisen | Polisen is Sweden’s national police authority, responsible for law enforcement, public safety, and crime prevention across the country. The agency provides public information, s... | 0 | minimal |
| Transport for NSW Open Data Hub | Transport for NSW Open Data Hub is a open data portal open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | minimal |
| Yukon Open Data | Yukon Open Data is a territorial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| Chief Acquisition Officers Council | The Chief Acquisition Officers Council (CAOC) is a senior interagency forum established pursuant to Section 16 of the Office of Federal Procurement Policy Act (41 USC 1311). The... | 1 | minimal |
| Darwin | Darwin AI is an AI governance platform built exclusively for state, local, and education (SLED) government agencies, providing a centralized, secure hub for the public sector to... | 0 | minimal |
| Peregrine | Peregrine Technologies is a public-safety operational-intelligence platform that unifies fragmented data sources into actionable context for law enforcement, corrections, fire-r... | 0 | minimal |
| TurbineOne | TurbineOne builds a frontline AI/ML platform that turns raw sensor data into real-time detection, classification, and targeting at the edge for defense and national-security mis... | 0 | minimal |
| Blue Water Autonomy | Blue Water Autonomy is a Boston-based defense technology company building autonomous warships for open-ocean operations, with the goal of revitalizing U.S. shipbuilding through ... | 0 | minimal |
| Citizen | Citizen is a consumer public-safety mobile application that delivers real-time, location-based safety alerts and incident notifications to users about events happening in their ... | 0 | minimal |
| Forterra | Forterra is a defense autonomy company headquartered in Clarksburg, Maryland, that builds combat-proven autonomous mission systems for ground operations in contested, GPS-denied... | 0 | minimal |
| Sierra Space | Sierra Space is a commercial space and defense technology company headquartered in Louisville, Colorado, spun out of Sierra Nevada Corporation as an independent entity in April ... | 0 | minimal |
| ABL Space Systems | ABL Space Systems is an American launch vehicle company founded in 2017 by Harry O'Hanley and Dan Piemont, headquartered in El Segundo, California, with operations at the Port o... | 0 | minimal |
| Chief Information Officers Council | The Chief Information Officers Council (CIOC) is the principal interagency forum for improving agency practices related to the design, acquisition, development, modernization, u... | 1 | minimal |
| National Labor Relations Board | The National Labor Relations Board (NLRB) is an independent federal agency responsible for protecting the rights of employees and employers in the United States. The NLRB admini... | 1 | minimal |
| National Technical Information Service | The National Technical Information Service (NTIS) is a government agency that serves as the largest central resource for government-funded scientific, technical, engineering, an... | 1 | minimal |
| SES | SES (Société Européenne des Satellites) is a leading satellite operator providing global communications services, including broadband internet, broadcast, and secure government ... | 0 | minimal |
| The Atlas Marketplace | The Atlas Marketplace (branded "The Atlas") is a free online community and knowledge marketplace for local government leaders. Officials and staff use it to learn from their pee... | 0 | minimal |
| Calderdale Data Works | Calderdale Data Works is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | minimal |
| California Health and Human Services | California Health and Human Services is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inte... | 1 | minimal |
| California Natural Resources Agency | California Natural Resources Agency is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inter... | 1 | minimal |
| California Open Data | California Open Data is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| Datenregister Berlin | Datenregister Berlin is a municipal government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| NSW Government Open Data | NSW Government Open Data is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| UK Government Open Data | UK Government Open Data is a national government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | minimal |
| data.overheid.nl | data.overheid.nl is a national government open-data portal for Netherlands running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | minimal |
| open NRW | open NRW is a open data portal open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 10,579 da... | 1 | minimal |
| opendata.swiss | opendata.swiss is a national government open-data portal for Switzerland running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | minimal |
| Toka | Toka is a defense and intelligence technology company, founded in 2017-2018 and headquartered in Maryland with R&D in Israel, that develops signals intelligence, ISR, cyber oper... | 0 | minimal |
| U.S. Fish and Wildlife Service | The U.S. Fish and Wildlife Service (USFWS) is the federal agency responsible for conserving, protecting, and enhancing fish, wildlife, plants, and their habitats for the continu... | 2 | minimal |
| Defense Advanced Research Projects Agency | Since 1958, DARPA has held to an enduring mission: to create technological surprise for U.S. national security. Working with innovators inside and outside government, DARPA inve... | 1 | minimal |
| Brain | Brain Co. builds agent-native operating systems for institutions across the public and private sectors. Its Atlas platform powers GovOS — permitting, licensing, claims, and case... | 0 | minimal |
| Kaizen Labs | Kaizen Labs is a New York City based govtech company founded in 2022 that builds modern, AI-native software for America's essential public services. Its modular SaaS platform he... | 0 | minimal |
| Rohirrim | Rohirrim is an AI-native Unified Acquisition Platform that automates and accelerates government procurement for both agencies and contractors. Its UnifiedAcquire product helps g... | 0 | minimal |
| Analyze Boston | Analyze Boston is a municipal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| BRINC | BRINC builds a connected ecosystem of drones, software, and services purpose-built for public safety in the United States. Its Drone as First Responder (DFR) systems — the Guard... | 0 | minimal |
| Donnees Ouvertes Montreal | Donnees Ouvertes Montreal is a municipal government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | minimal |
| Donnees Quebec | Donnees Quebec is a provincial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately... | 1 | minimal |
| Greece National Data Portal | Greece National Data Portal is a open data portal open-data portal for gr running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| London Datastore | London Datastore is a open data portal open-data portal for GB running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately an ope... | 1 | minimal |
| Montréal, Québec | Montréal, Québec is a open data portal open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 40... | 1 | minimal |
| NASA Open Data | NASA Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| NHS Scotland Open Data | NHS Scotland Open Data is a government agency open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over a... | 1 | minimal |
| Official Ukrainian Government Portal | Official Ukrainian Government Portal is a open data portal open-data portal for Ukraine running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ... | 1 | minimal |
| Open Development Cambodia | Open Development Cambodia is a organization open-data portal for Cambodia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| Open Development Mekong | Open Development Mekong is a organization open-data portal for Mekong Region running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | minimal |
| Open Development Myanmar | Open Development Myanmar is a organization open-data portal for Myanmar running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| Open Development Vietnam | Open Development Vietnam is a organization open-data portal for Vietnam running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| Queensland Government Data | Queensland Government Data is a open data portal open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | minimal |
| Transparency Portal for the City of Karlsruhe, Germany | Transparency Portal for the City of Karlsruhe, Germany is a open data portal open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-r... | 1 | minimal |
| data.gov.uk CKAN Publishing Service | data.gov.uk CKAN Publishing Service is a national government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable i... | 1 | minimal |
| Dominion Dynamics | Dominion Dynamics Inc. is a Canadian defence-technology company (Kanata/Ottawa, Ontario) building the autonomy stack for the Arctic and other extreme, infrastructure-constrained... | 0 | minimal |
| Science Applications International Corporation (SAIC) | Science Applications International Corporation (SAIC) is a leading American technology integrator providing full life cycle services and solutions in the technical, engineering,... | 0 | minimal |
| Los Angeles Department of Water and Power | The Los Angeles Department of Water and Power (LADWP) is the largest municipal utility in the United States, a department of the City of Los Angeles providing water and electric... | 0 | minimal |
| Airis Labs | Airis Labs (AI RIS Labs Ltd.) is a defense and public-safety AI company, founded in 2023 and based in Washington, D.C. and Tel Aviv, whose User-Generated Field Intelligence (UGF... | 0 | minimal |
| Castelion | Castelion is a vertically integrated defense technology company that designs, tests, and manufactures next-generation military systems, with a focus on affordable, mass-producib... | 0 | minimal |
| Carahsoft | Carahsoft Technology Corp. is a master government IT solutions aggregator and distributor that resells software, cloud, and cybersecurity products from hundreds of technology ve... | 1 | minimal |
| National Endowment for the Humanities | The National Endowment for the Humanities (NEH) is the nation's largest public funder of the humanities, which include history, philosophy, literature, language, ethics, law, ar... | 1 | minimal |
| Pano | Pano AI provides enterprise-grade, AI-powered wildfire and bushfire detection. The platform combines ultra-high-definition 360-degree mountaintop cameras, satellite feeds, field... | 0 | minimal |
| Alberta | Alberta is a open data portal open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 33,436 data... | 1 | minimal |
| AmeriGEOSS Community Platform | AmeriGEOSS Community Platform is a organization open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ... | 1 | minimal |
| Aragón Open Data | Aragón Open Data is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 2,4... | 1 | minimal |
| Avoindata.fi | Avoindata.fi is a national government open-data portal for Finland running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 2,... | 1 | minimal |
| BC Data Catalogue | BC Data Catalogue is a provincial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | minimal |
| BODIK ODCS | BODIK ODCS is a organization open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 17,545 datase... | 1 | minimal |
| Barnet Open Data | Barnet Open Data is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| Bienvenido a OpenData UGR | Bienvenido a OpenData UGR is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | minimal |
| British Columbia (DataBC) | British Columbia (DataBC) is a open data portal open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| Buenos Aires Data | Buenos Aires Data is a open data portal open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | minimal |
| Cardinalityai | Cardinalityai provides AI‑powered case management SaaS solutions for government agencies, nonprofits, and health plans. Their platform modernizes social services workflows, offe... | 0 | minimal |
| City of Milan Open Data | City of Milan Open Data is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | minimal |
| City of San Jose | City of San Jose is a open data portal open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| City of Toronto Open Data | City of Toronto Open Data is a municipal government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | minimal |
| Commission of Fine Arts | The U.S. Commission of Fine Arts (CFA) is an independent federal agency established in 1910 that has review authority over the design and aesthetics of construction within Washi... | 0 | minimal |
| DATA GO JP | DATA GO JP is a national government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 18,366... | 1 | minimal |
| DATA.GOV.HK | DATA.GOV.HK is a national government open-data portal for Hong Kong running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 2... | 1 | minimal |
| DOE NETL Energy Data Exchange | DOE NETL Energy Data Exchange is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... | 1 | minimal |
| Dados Abertos POA | Dados Abertos POA is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately a... | 1 | minimal |
| Dados RS | Dados RS is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 404 datase... | 1 | minimal |
| Dados abertos Distrito Federal | Dados abertos Distrito Federal is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| Data Mill North (Leeds) | Data Mill North (Leeds) is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appr... | 1 | minimal |
| Data.gov Inventory | Data.gov Inventory is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| DataVic Victoria | DataVic Victoria is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately... | 1 | minimal |
| Datos Abiertos ACUMAR | Datos Abiertos ACUMAR is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| Datos Abiertos ARSAT | Datos Abiertos ARSAT is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | minimal |
| Datos Abiertos Bogota | Datos Abiertos Bogota is a municipal government open-data portal for Colombia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| Datos Abiertos Salud Argentina | Datos Abiertos Salud Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | minimal |
| Datos Agricultura Argentina | Datos Agricultura Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over a... | 1 | minimal |
| Datos Argentina | Datos Argentina is a national government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| Datos Energia Argentina | Datos Energia Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| Datos Provincia de Misiones | Datos Provincia de Misiones is a state government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| Datos Transporte Argentina | Datos Transporte Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| Datos Turismo y Deportes Argentina | Datos Turismo y Deportes Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... | 1 | minimal |
| Datos abiertos | Datos abiertos is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 667 d... | 1 | minimal |
| ENERGYDATA.info | ENERGYDATA.info is a organization open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,190 datasets, su... | 1 | minimal |
| EUDAT B2FIND | EUDAT B2FIND is a organization open-data portal for European Union running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,... | 1 | minimal |
| Fortaleza Dados Abertos | Fortaleza Dados Abertos is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| Gifu Prefecture Open Data | Gifu Prefecture Open Data is a regional government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| Gouvernement ouvert Canada (FR) | Gouvernement ouvert Canada (FR) is a national government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | minimal |
| GovData Deutschland | GovData Deutschland is a national government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| GovData Germany | GovData Germany is a national government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately... | 1 | minimal |
| Governo Aberto do Estado de São Paulo | Governo Aberto do Estado de São Paulo is a open data portal open-data portal for br running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over... | 1 | minimal |
| Hawaii Open Data Portal | Hawaii Open Data Portal is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| IATI Registry | IATI Registry is a open data portal open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 13,656 datasets,... | 1 | minimal |
| Infilla | Infilla is a permitting software platform that modernizes housing approvals for cities and municipal planning departments. Its product suite—a fee Calculator, a guided Applicati... | 0 | minimal |
| International Development Finance Corporation | The United States International Development Finance Corporation (DFC) is a development finance institution and agency of the United States federal government. DFC invests in dev... | 1 | minimal |
| Leeds Data Mill | Leeds Data Mill is a open data portal open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | minimal |
| Madrid Region Open Data | Madrid Region Open Data is a regional government open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| Marine Mammal Commission | The Marine Mammal Commission is an independent agency of the U.S. federal government established by the Marine Mammal Protection Act of 1972. The Commission provides science-bas... | 1 | minimal |
| Medicaid Open Data | Medicaid Open Data is a federal government open-data portal for United States running DKAN. It exposes the DKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| Milwaukee Open Data | Milwaukee Open Data is a municipal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| Montpellier Open Data | Montpellier Open Data is a municipal government open-data portal for France running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| Niagara Open Data | Niagara Open Data is a county government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately ... | 1 | minimal |
| Northern Territory Open Data | Northern Territory Open Data is a territorial government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ... | 1 | minimal |
| OPSI Slovenia | OPSI Slovenia is a national government open-data portal for Slovenia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately ... | 1 | minimal |
| Oklahoma | Oklahoma is a open data portal open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 391... | 1 | minimal |
| Ontario Data Catalogue | Ontario Data Catalogue is a provincial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| Open Data Regione Toscana | Open Data Regione Toscana is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | minimal |
| Open Data Trentino | Open Data Trentino is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1... | 1 | minimal |
| Open Government Canada | Open Government Canada is a national government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 2 | minimal |
| OpenData.HRO - Portal für offene Data der Hansestadt Rostock | OpenData.HRO - Portal für offene Data der Hansestadt Rostock is a open data portal open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized mac... | 1 | minimal |
| OpenDataNI (Northern Ireland) | OpenDataNI (Northern Ireland) is a regional government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interfa... | 1 | minimal |
| Portal Datos Abiertos Ayuntamiento de Málaga | Portal Datos Abiertos Ayuntamiento de Málaga is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inte... | 1 | minimal |
| Portal de Dados Abertos da Cidade de São Paulo | Portal de Dados Abertos da Cidade de São Paulo is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable i... | 1 | minimal |
| Portal de Dados Abertos – Prefeitura de Belo Horizonte | Portal de Dados Abertos – Prefeitura de Belo Horizonte is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-re... | 1 | minimal |
| Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban Resarch | Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban Resarch is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standar... | 1 | minimal |
| Portal de Datos Abiertos Republica Dominicana | Portal de Datos Abiertos Republica Dominicana is a national government open-data portal for Dominican Republic running CKAN. It exposes the CKAN catalog API, a standardized mach... | 1 | minimal |
| Portal oficial Ayuntamiento de Rivas Vaciamadrid | Portal oficial Ayuntamiento de Rivas Vaciamadrid is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable ... | 1 | minimal |
| Portale Dati aperti del Comune di Matera | Portale Dati aperti del Comune di Matera is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interfac... | 1 | minimal |
| Queensland Geoscience Data | Queensland Geoscience Data is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | minimal |
| Recife City Open Data | Recife City Open Data is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| Region Stockholm | Region Stockholm is the public health and transport authority for the Stockholm region in Sweden. It oversees regional healthcare services, public transportation planning, and c... | 1 | minimal |
| San Bernardino County ATC OpenData | San Bernardino County ATC OpenData is a county government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inter... | 1 | minimal |
| Satu Data Aceh | Satu Data Aceh is a provincial government open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | minimal |
| Satu Data Bencana Indonesia (BNPB) | Satu Data Bencana Indonesia (BNPB) is a government agency open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... | 1 | minimal |
| Satu Data Kalimantan Timur | Satu Data Kalimantan Timur is a provincial government open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | minimal |
| Satu Data Semarang Regency | Satu Data Semarang Regency is a regional government open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ... | 1 | minimal |
| Spatial Hub Scotland | Spatial Hub Scotland is a regional government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over a... | 1 | minimal |
| Tokyo Metropolitan Open Data | Tokyo Metropolitan Open Data is a regional government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| US Small Business Administration Open Data | US Small Business Administration Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-reada... | 1 | minimal |
| Virginia Open Data | Virginia Open Data is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| Western Australia Data Catalogue | Western Australia Data Catalogue is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ov... | 1 | minimal |
| Yokohama City Open Data | Yokohama City Open Data is a municipal government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | minimal |
| data.gov.au Federal | data.gov.au Federal is a national government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | minimal |
| data.gov.ie | data.gov.ie is a open data portal open-data portal for Ireland running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 22,200... | 1 | minimal |
| data.gov.lv | data.gov.lv is a national government open-data portal for Latvia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,53... | 1 | minimal |
| data.sa.gov.au South Australia | data.sa.gov.au South Australia is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over... | 1 | minimal |
| data.zagreb.hr Official Open Data Portal | data.zagreb.hr Official Open Data Portal is a open data portal open-data portal for Croatia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interf... | 1 | minimal |
| dati.emilia-romagna.it | dati.emilia-romagna.it is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | minimal |
| dati.gov.it | dati.gov.it is a national government open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 65,38... | 1 | minimal |
| datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la República | datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la República is a open data portal open-data portal for Mexico running CKAN. It exposes the CKAN catalog API, a st... | 1 | minimal |
| datos.gub.uy - Catálogo de Datos Abiertos | datos.gub.uy - Catálogo de Datos Abiertos is a open data portal open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | minimal |
| datos.misiones.gov.ar | datos.misiones.gov.ar is a open data portal open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | minimal |
| e-Gov Data Catalog | e-Gov Data Catalog is a national government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | minimal |
| gov.il | gov.il is a open data portal open-data portal for isr running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,194 datasets,... | 1 | minimal |
| opendata.gov.je | opendata.gov.je is a open data portal open-data portal for JE running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 118 dat... | 1 | minimal |
| Amentum | Amentum Holdings, Inc. (NYSE: AMTM) is a global advanced engineering and technology solutions company serving U.S. federal customers across defense, intelligence, energy, space,... | 0 | minimal |
| SpryPoint | SpryPoint is a cloud-based customer service and operations software provider for utilities, founded in 2012 and headquartered in Charlottetown, Prince Edward Island, Canada. Its... | 0 | minimal |
| Federal Labor Relations Authority | The Federal Labor Relations Authority oversees the Federal service labor-management relations program. It administers the law that protects the right of employees of the Federal... | 1 | minimal |
| Montenegro Open Data | Montenegro Open Data is a national government open-data portal for Montenegro running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | minimal |
| National Transportation Safety Board | The National Transportation Safety Board (NTSB) is an independent federal agency responsible for investigating transportation accidents, including those involving airplanes, tra... | 1 | minimal |
| Office of Community Oriented Policing Services | The Office of Community Oriented Policing Services (COPS Office) is a component of the U.S. Department of Justice that works to advance the practice of community policing in law... | 1 | minimal |
| Office of Congressional Workplace Rights | The Office of Congressional Workplace Rights is responsible for enforcing workplace rights for employees of the United States Congress. This includes overseeing the administrati... | 1 | minimal |
| Office of Fossil Energy and Carbon Management | The Office of Fossil Energy and Carbon Management is a division of the U.S. Department of Energy that is focused on addressing the challenges of reducing greenhouse gas emission... | 1 | minimal |
| Parsons | Parsons Corporation is a major US corporation and Fortune 1000 company. The Parsons Corporation API provides programmatic access to its platform services, data, and integrations... | 1 | minimal |
| Lassen Peak | Lassen Peak, Inc. is a Seattle-area public-safety technology company founded in 2019 by veterans of ultra-high-speed wireless, imaging radar, broadband communications and law en... | 0 | minimal |
| Regbase | Regbase is an AI-native regulatory intelligence platform that helps legal teams, compliance professionals, researchers, and government vendors monitor new and proposed laws worl... | 0 | minimal |
| Transportstyrelsen | Transportstyrelsen is the Swedish Transport Agency responsible for overseeing all aspects of transportation in Sweden, including road, rail, air, and maritime sectors. It develo... | 0 | minimal |
| Central Intelligence Agency | The Central Intelligence Agency (CIA) is the United States' civilian foreign intelligence service of the federal government, tasked with gathering, processing, and analyzing nat... | 4 | minimal |
| Pavilion | Pavilion is a government purchasing platform that helps public-sector buyers find vendors, get quotes, and buy what they need without the guesswork. It connects procurement team... | 0 | minimal |
| Institute of Museum and Library Services | The Institute of Museum and Library Services (IMLS) is an independent federal agency that advances, supports, and empowers America's museums, libraries, and related organization... | 1 | minimal |
| SkySafe | SkySafe is a San Diego-based drone-detection and airspace-intelligence company (founded 2015, backed by a16z) whose cloud SaaS platform lets airports, critical infrastructure, l... | 0 | minimal |
| American Battle Monuments Commission | The American Battle Monuments Commission (ABMC), established by Congress in 1923, commemorates the service, achievements, and sacrifice of U.S. Armed Forces. ABMC administers an... | 0 | minimal |
| Drug Enforcement Administration | Drug Enforcement Administration (DEA) Registration File API for Web Developers (on the Internet) (25,000 Inquiries). DEA25000. Publication Date: 2006: Page Count: 0: Abstract: T... | 1 | minimal |
| Farm Service Agency | As directed by the OPEN (Open, Public, Electronic, and Necessary) Government Data Act and through its commitment to United States agriculturalists and interested public, FSA pro... | 1 | minimal |
| Humanitarian Data Exchange | Humanitarian Data Exchange is a organization open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 27,880 ... | 2 | minimal |
| National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) is part of the U.S. National Institutes of Health and supports research into the causes, treatm... | 1 | minimal |
| National Invasive Species Information Center | National Invasive Species Information Center (NISIC) is the gateway to invasive species information covering federal, state, local, and international sources. Invasive species a... | 1 | minimal |
| National Pesticide Information Center | The National Pesticide Information Center (NPIC) provides objective, science-based information about pesticides and their potential health and environmental effects. NPIC is a c... | 1 | minimal |
| Office of Child Support Services | The Office of Child Support Services is a government agency that works to ensure that children receive the financial support they need from their non-custodial parent. This offi... | 1 | minimal |
| Lantmäteriet | Lantmäteriet is Sweden’s national land authority, providing geospatial data, cadastral information, and mapping services. It maintains the official register of property ownershi... | 0 | minimal |
| Socialstyrelsen (National Board of Health and Welfare) | Socialstyrelsen, the National Board of Health and Welfare of Sweden, is a governmental authority responsible for developing and supervising health and social care policies, regu... | 1 | minimal |
| Tengo | Tengo is an AI-powered public procurement platform that helps companies find, evaluate, and respond to public tenders in one place. Founded in 2023 in France by Hugues Renou and... | 0 | minimal |
| Autonomous Cyber | Autonomous Cyber is the maker of FUZZ-E, an AI-powered platform for offensive cybersecurity marketed as "The AI Platform for Hacking." It equips commercial and government red te... | 0 | minimal |
| Bounce Imaging | Bounce Imaging provides advanced imaging solutions for law enforcement, public safety, and defense sectors. Their product line includes rugged thermal cameras, K‑9 mounted syste... | 0 | minimal |
| Closure | Closure (Closure Intelligence, Inc.) builds an AI-powered digital analyst platform for law enforcement agencies that securely transcribes, translates, searches, organizes, and a... | 0 | minimal |
| Pakistan Open Data | Pakistan Open Data is a national government open-data portal for Pakistan running CKAN. It exposes the CKAN catalog API over approximately 1,471 datasets. | 1 | minimal |
| United States Botanic Garden | The United States Botanic Garden (USBG) is a living museum in Washington, D.C. that showcases a diverse collection of plants from around the world. Established by the U.S. Congr... | 0 | minimal |
| GetInsured | GetInsured (Vimo, Inc.) is a SaaS technology provider for public-sector healthcare that powers state-based health insurance marketplaces (SBMs). Its platform handles eligibility... | 0 | minimal |
| Sensemesh | Sensemesh builds an AI-powered operating system that unifies cameras, sensors, and drones into a single intelligent network for real-time perception and autonomous response. The... | 0 | minimal |
| Adarga | Adarga is a British artificial-intelligence software company, founded in London in 2016 by Rob Bassett Cross, that builds information-intelligence and decision-advantage softwar... | 0 | minimal |
| Forward Platform | FORWARD Platform is a govtech SaaS company (a Techstars portfolio company) offering one secure platform for administering public-benefit programs. It serves governments, nonprof... | 0 | minimal |
| Kodiak Networks | Kodiak Networks built a carrier-grade Push-to-Talk over Cellular (PoC) platform that wireless operators deployed as their own branded push-to-talk service, competing with legacy... | 0 | minimal |
| Cognitive Space | Cognitive Space is an aerospace software company delivering AI-powered automated satellite operations for constellation and fleet management. Its CNTIENT.Optimize platform autom... | 0 | minimal |
| Acre Open Data | Acre Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 20 datasets. | 1 | minimal |
| Aurelius Systems | Aurelius Systems is a defense technology company building autonomous directed-energy laser defense platforms for counter-unmanned-aerial-system (C-UAS) missions. Its flagship pr... | 0 | minimal |
| Bahia Blanca Open Data | Bahia Blanca Open Data is a municipal government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API over approximately 221 datasets. | 1 | minimal |
| Bahia Open Data | Bahia Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 21 datasets. | 1 | minimal |
| Entre Rios Open Data | Entre Rios Open Data is a state government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API over approximately 121 datasets. | 1 | minimal |
| Espirito Santo Open Data | Espirito Santo Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 452 datasets. | 1 | minimal |
| Ethiopia Open Data | Ethiopia Open Data is a national government open-data portal for Ethiopia running CKAN. It exposes the CKAN catalog API over approximately 3 datasets. | 1 | minimal |
| Lazio Open Data | Lazio Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 406 datasets. | 1 | minimal |
| Leipzig Open Data | Leipzig Open Data is a municipal government open-data portal for Germany running CKAN. It exposes the CKAN catalog API over approximately 395 datasets. | 1 | minimal |
| Liguria Open Data | Liguria Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 123 datasets. | 1 | minimal |
| Mendoza Open Data | Mendoza Open Data is a state government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API over approximately 204 datasets. | 1 | minimal |
| Messina Open Data | Messina Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 109 datasets. | 1 | minimal |
| Modena Open Data | Modena Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 111 datasets. | 1 | minimal |
| Naples Open Data | Naples Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 36 datasets. | 1 | minimal |
| Pernambuco Open Data | Pernambuco Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 40 datasets. | 1 | minimal |
| Rondonia Open Data | Rondonia Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 14 datasets. | 1 | minimal |
| Santa Catarina Open Data | Santa Catarina Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 112 datasets. | 1 | minimal |
| Synaptic | Synaptic is a vertical AI solutions company that extends Salesforce and Agentforce environments with pre-built, industry-specific AI agents and applications. Its AQ Platform shi... | 0 | minimal |
| Vannevar Labs | Vannevar Labs is a defense technology company that builds agentic AI for national security missions. Its Agent Orchestration platform fuses defense-grade foundational data, miss... | 0 | minimal |
| island.is (Digital Iceland) | island.is (Stafrænt Ísland / Digital Iceland) is Iceland's national digital-services and government API platform, operated by the Ministry of Finance and Economic Affairs / Digi... | 2 | minimal |
| Overland AI | Overland AI is a Seattle- and Washington, DC-based defense technology company building autonomous ground vehicle systems for military and national-security applications. Its pro... | 0 | minimal |
| Cx2 | CX2 is a defense technology company building AI-enabled electromagnetic spectrum (electronic warfare) systems for the tactical edge. Founded in 2024 and headquartered in El Segu... | 0 | minimal |
| DEFCON AI | DEFCON AI is a modeling, simulation, and analysis (MS&A) company based in McLean, Virginia, building AI-driven optimization for contested logistics and mobility across defense a... | 0 | minimal |
| Flowbird | Flowbird is a global urban mobility and parking technology company that builds pay stations, mobile parking apps, digital permits, EV charging, and transit ticketing systems for... | 4 | minimal |
| LAMMA Toscana Open Data | LAMMA Toscana Open Data is a government agency open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 184 datasets from Tuscany's meteorolog... | 1 | minimal |
| Opolskie Open Data | Opolskie Open Data is a regional government open-data portal for Poland running DKAN. | 1 | minimal |
| United States European Command | United States European Command (EUCOM) is one of the eleven unified combatant commands of the U.S. Department of Defense. EUCOM is responsible for U.S. military operations and s... | 0 | minimal |
| Zurich Open Data | Zurich Open Data is a municipal government open-data portal for Switzerland running CKAN. It exposes the CKAN catalog API over approximately 925 datasets. | 1 | minimal |
| data.egov.bg (Open Data Portal of Bulgaria) | data.egov.bg is the national government open-data portal for Bulgaria, operated by the Ministry of e-Government (Министерство на електронното управление). It is a custom Laravel... | 1 | minimal |
| data.gov.hr | data.gov.hr (Portal otvorenih podataka) is the national government open-data portal for Croatia, operated by the Ministry of Justice and Public Administration. It runs CKAN 2.9.... | 1 | minimal |
| dataset.gov.md (Portalul Datelor Deschise) | dataset.gov.md is the national government open-data catalog for the Republic of Moldova (Portalul Datelor Deschise). The landing portal at date.gov.md links out to this catalog,... | 1 | minimal |
| opendata.rks-gov.net (Kosovo Open Data) [offline] | opendata.rks-gov.net (RKS Open Data) was the national government open-data portal for the Republic of Kosovo, historically running CKAN (~v2.7). As of mid-2025 the hostname no l... | 1 | minimal |
| L3Harris Technologies | L3Harris Technologies is an agile global aerospace and defense technology innovator delivering end-to-end solutions in space, air, land, sea, and cyber domains for government an... | 0 | minimal |
| United States Africa Command | United States Africa Command (AFRICOM) is a unified combatant command of the United States Department of Defense responsible for military operations and coordination in Africa. ... | 0 | minimal |
| Merit Systems Protection Board | The Merit Systems Protection Board (MSPB) is an independent quasi-judicial agency that protects federal merit systems against partisan political and other prohibited personnel p... | 1 | minimal |
| United States Capitol Police | The United States Capitol Police (USCP) is a federal law enforcement agency responsible for protecting the U.S. Capitol Building, members of Congress, and visitors to the Capito... | 0 | minimal |
| Council on Environmental Quality | The Council on Environmental Quality (CEQ) is an office within the Executive Office of the President of the United States that coordinates federal environmental policy, advises ... | 0 | minimal |
| Ireland Open Data Catalogue | Ireland Open Data Catalogue is a national government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 1,467 datasets. | 1 | minimal |
| Kozadat Hungary Open Data | Kozadat Hungary Open Data is a national government open-data portal for Hungary running CKAN. It exposes the CKAN catalog API over approximately 2,283 datasets. | 1 | minimal |
| Lecce Open Data | Lecce Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 480 datasets. | 1 | minimal |
| Lisbon Open Data | Lisbon Open Data is a municipal government open-data portal for Portugal running CKAN. It exposes the CKAN catalog API over approximately 404 datasets. | 1 | minimal |
| Montenegro Open Data (data.gov.me) | Montenegro Open Data (data.gov.me) is a national government open-data portal for Montenegro running CKAN. It exposes the CKAN catalog API over approximately 894 datasets. | 1 | minimal |
| Neolaiacampus Open Data | Neolaiacampus Open Data is a organization open-data portal running CKAN. It exposes the CKAN catalog API over approximately 70 datasets. | 1 | minimal |
| Umbria Region Open Data | Umbria Region Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 457 datasets. | 1 | minimal |
| Aeon Industrial | Aeon Industrial is an American defense technology company, founded in 2023 and headquartered in the Austin, Texas area, that designs and manufactures affordable precision tactic... | 0 | minimal |
| Delta Regional Authority | The Delta Regional Authority (DRA) is a federal-state partnership established in 2000 to promote and encourage economic development of the lower Mississippi River and Alabama Bl... | 0 | minimal |
| Govport | GovPort is a Software-as-a-Service platform built specifically for government contractors (GovCons) to manage subcontractor performance, compliance, and collaboration. It centra... | 0 | minimal |
| U.S. Immigration and Customs Enforcement (ICE) | U.S. Immigration and Customs Enforcement (ICE) is a federal law enforcement agency under the U.S. Department of Homeland Security responsible for enforcing federal immigration a... | 0 | minimal |
| Dream | Dream (Dream Security / Dream Group) is an AI company for national cybersecurity and sovereign AI, founded in 2023 by Shalev Hulio, former Austrian Chancellor Sebastian Kurz, an... | 0 | minimal |
| BoxxApps Open Data | BoxxApps Open Data is a organization open-data portal running CKAN. It exposes the CKAN catalog API over approximately 719 datasets. | 1 | minimal |
| Cali Open Data | Cali Open Data is a municipal government open-data portal for Colombia running CKAN. It exposes the CKAN catalog API over approximately 663 datasets. | 1 | minimal |
| Companies Registration Office Open Data | Companies Registration Office Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 2 datasets. | 1 | minimal |
| Consip Open Data | Consip Open Data is a government agency open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 16 datasets. | 1 | minimal |
| Cork City Open Data | Cork City Open Data is a municipal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 32 datasets. | 1 | minimal |
| Finansinspektionen | Finansinspektionen is Sweden’s financial supervisory authority, responsible for overseeing banks, insurance companies, securities firms and other financial institutions. It work... | 1 | minimal |
| Folkhalsomyndigheten (Public Health Agency of Sweden) | Folkhalsomyndigheten (Public Health Agency of Sweden) is Sweden’s national public health agency, responsible for public health surveillance, disease prevention, health promotion... | 1 | minimal |
| Genoa Open Data | Genoa Open Data is a municipal government open-data portal for Italy running CKAN (~163 datasets). | 1 | minimal |
| Incheon Open Data | Incheon Open Data is a municipal government open-data portal for South Korea running DKAN. | 1 | minimal |
| Irish Agriculture Open Data | Irish Agriculture Open Data is a federal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 56 datasets. | 1 | minimal |
| Irish Housing Open Data | Irish Housing Open Data is a federal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 461 datasets. | 1 | minimal |
| Kildare County Council Open Data | Kildare County Council Open Data is a county government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 80 datasets. | 1 | minimal |
| Limerick Open Data Catalogue | Limerick Open Data Catalogue is a municipal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 82 datasets. | 1 | minimal |
| Maggioli Cloud Open Data | Maggioli Cloud Open Data is a organization open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 6,061 datasets. | 1 | minimal |
| Montevideo Open Data | Montevideo Open Data is a municipal government open-data portal for Uruguay running CKAN. It exposes the CKAN catalog API over approximately 155 datasets. | 1 | minimal |
| NBCO Open Data | NBCO Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 2 datasets. | 1 | minimal |
| NCSE Open Data | NCSE Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 70 datasets. | 1 | minimal |
| OffenderList | OffenderList is a comprehensive online platform that provides information about individuals who have been convicted of criminal offenses. The website allows users to search for ... | 1 | minimal |
| Rimini Open Data | Rimini Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 72 datasets. | 1 | minimal |
| Rome Open Data | Rome Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 365 datasets. | 1 | minimal |
| SmartDublin Open Data | SmartDublin Open Data is a municipal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 929 datasets. | 1 | minimal |
| Sonora Open Data | Sonora Open Data is a state government open-data portal for Mexico running CKAN. It exposes the CKAN catalog API over approximately 90 datasets. | 1 | minimal |
| South Tyrol Civis Open Data | South Tyrol Civis Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 938 datasets. | 1 | minimal |
| South Tyrol Retecivica Data | South Tyrol Retecivica Data is a regional government open-data portal for Italy running CKAN (~938 datasets). | 1 | minimal |
| Teagasc Open Data | Teagasc Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 18 datasets. | 1 | minimal |
| Trento Open Data | Trento Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 0 datasets. | 1 | minimal |
| Turin Open Data | Turin Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 2,076 datasets. | 1 | minimal |
| Tusla Child & Family Agency Open Data | Tusla Child & Family Agency Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 1,492 datasets. | 1 | minimal |
| data.gov.mk | data.gov.mk is the national government open-data portal for North Macedonia, operated by the Ministry of Digital Transformation. It runs CKAN and exposes the standard CKAN Actio... | 1 | minimal |
| Arena Intelligence | Arena Intelligence provides intelligence software for organizations involved in policy advocacy, campaign management, and government affairs. Their platform offers modular solut... | 0 | minimal |
| Bank Negara Malaysia Open Data | Malaysia Central Bank Open Data | 1 | minimal |
| Brazil Central Bank Open Data | Brazil Central Bank Open Data | 1 | minimal |
| CPFHub | Brazilian CPF lookup — returns full name, birth date, and gender for any CPF | 1 | minimal |
| City, Berlin | Berlin(DE) City Open Data | 1 | minimal |
| City, Nantes Open Data | Nantes(FR) City Open Data | 1 | minimal |
| DOT Regulations | Department of Transportation regulations governing the safe transportation of hazardous materials and other commercial transport activities in the United States. These regulatio... | 0 | minimal |
| Data.parliament.uk | Contains live datasets including information about petitions, bills, MP votes, attendance and more | 1 | minimal |
| Fed10 | Fed10 is a legislative-intelligence and government-affairs platform staffed by AI agents. It continuously monitors legislation across U.S. state legislatures and Congress, flags... | 0 | minimal |
| LocalGov.jp | Japan grants and subsidies (central J-Grants + 1,916 municipalities) | 1 | minimal |
| Open Government, ACT | Australian Capital Territory Open Data | 1 | minimal |
| Open Government, Netherlands | Netherlands Government Open Data | 1 | minimal |
| Open Government, New South Wales | New South Wales Government Open Data | 1 | minimal |
| Open Government, Switzerland | Switzerland Government Open Data | 1 | minimal |
| Open Government, UK | UK Government Open Data | 1 | minimal |
| Rebellion Defense | Rebellion Defense (rebelliondefense.com) is a defense-technology company building an AI-driven "intelligence shield" for protecting critical infrastructure and military assets —... | 0 | minimal |
| Socrata | Access to Open Data from Governments, Non-profits and NGOs around the world | 1 | minimal |
| University of Bologna Open Data | University of Bologna Open Data is a university open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 34 datasets. | 1 | minimal |
| Kela Technologies | Kela Technologies (kela.io) is a defense technology company founded by veterans of elite Israeli intelligence units, providing a secure, open platform that enables rapid and sea... | 0 | minimal |
| Riksdagen | Riksdagen (Swedish Parliament) is the national legislature of Sweden, responsible for lawmaking, overseeing the government, and representing the Swedish people. The official web... | 0 | minimal |
| Birdstop | Birdstop is an American autonomous-drone and remote-sensing company that lets organizations monitor and inspect field assets at scale without personnel onsite. Its Fealty system... | 0 | minimal |
| Skatteverket | Skatteverket is Sweden’s national tax authority, responsible for tax collection, registration, and enforcement for individuals and businesses. It provides a wide range of e‑serv... | 0 | minimal |
| data.gov.rs | data.gov.rs is the national government open-data portal for the Republic of Serbia, operated by the Office for IT and eGovernment. It runs the uData platform and exposes the uDa... | 2 | minimal |
| opendata.gov.al (Open Data Albania) | opendata.gov.al is the national government open-data portal for Albania (Open Data Albania). It is a custom, DCAT-AP-compliant platform (an Angular single-page-app front end ove... | 2 | minimal |
| Brazilian Chamber of Deputies Open Data | Provides legislative information in Apis XML and JSON, as well as files in various formats | 1 | minimal |
| City, Toronto Open Data | Toronto (CA) City Open Data | 1 | minimal |
| Gazette Data, UK | UK official public record API | 1 | minimal |
| Open Government, Austria | Austria Government Open Data | 1 | minimal |
| Open Government, Czech Republic | Czech Republic Government Open Data | 1 | minimal |
| Open Government, Germany | Germany Government Open Data | 1 | minimal |
| Open Government, Greece | Greece Government Open Data | 1 | minimal |
| Open Government, Italy | Italy Government Open Data | 1 | minimal |
| Open Government, Luxembourg | Luxembourgish Government Open Data | 1 | minimal |
| Open Government, Mexico | Mexican Statistical Government Open Data | 1 | minimal |
| Open Government, Spain | Spain Government Open Data | 1 | minimal |
| Open Government, Taiwan | Taiwan Government Open Data | 1 | minimal |
| Represent by Open North | Find Canadian Government Representatives | 1 | minimal |
| UK Companies House | UK Companies House Data from the UK government | 1 | minimal |
| Lakemedelsverket (Swedish Medical Products Agency) | Lakemedelsverket (Swedish Medical Products Agency) is a Swedish governmental authority responsible for promoting public and animal health concerning medicines, medical devices, ... | 0 | minimal |
| Defense Information System for Security | The Defense Information System for Security (DISS) is the enterprise-wide Department of Defense system of record for personnel security, suitability, and credentialing managemen... | 0 | minimal |
| UPM YODA Open Data Portal | UPM YODA Open Data Portal is a university open-data portal for Spain running CKAN. It exposes the CKAN catalog API over approximately 201 datasets. | 1 | minimal |
| AssetWorks | AssetWorks is an enterprise fleet and asset management software company with more than 40 years of history and over 1,000 customers across commercial and private fleets, governm... | 0 | minimal |
| National Gallery of Art | The National Gallery of Art is a national art museum in Washington, D.C., located on the National Mall. The Gallery provides open access to images and data about its art collect... | 0 | minimal |
| Valinor | Valinor Enterprises is a defense and government technology operational holding company — a "company of companies" that builds and buys mission-critical technologies to fill the ... | 0 | minimal |
| Inera | Inera is a Swedish digitalization company that works on behalf of municipalities and regions to develop and maintain digital services for the welfare sector. It provides platfor... | 0 | minimal |
| data.gov.mt (Open Data Malta) | data.gov.mt is the national government open-data portal for Malta, operated by MITA (Malta Information Technology Agency) as a bespoke "Shared Data Governance and Data Managemen... | 2 | minimal |
| BCLaws | Access to the laws of British Columbia | 1 | minimal |
| Brazil | Community driven API for Brazil Public Data | 1 | minimal |
| Census.gov | The US Census Bureau provides various APIs and data sets on demographics and businesses | 1 | minimal |
| City, Gdańsk | Gdańsk (PL) City Open Data | 1 | minimal |
| City, Gdynia | Gdynia (PL) City Open Data | 1 | minimal |
| City, Helsinki | Helsinki(FI) City Open Data | 1 | minimal |
| City, Lviv | Lviv(UA) City Open Data | 1 | minimal |
| City, New York Open Data | New York (US) City Open Data | 1 | minimal |
| Colorado Information Marketplace | Colorado State Government Open Data | 1 | minimal |
| Data USA | US Public Data | 1 | minimal |
| FEC | Information on campaign donations in federal elections | 1 | minimal |
| Federal Bureau of Prisons | The Federal Bureau of Prisons (BOP) is responsible for the custody and care of federal inmates in the United States. The BOP operates the inmate locator and publishes facility i... | 0 | minimal |
| Interpol Red Notices | Access and search Interpol Red Notices | 1 | minimal |
| Istanbul (İBB) Open Data | Data sets from the İstanbul Metropolitan Municipality (İBB) | 1 | minimal |
| Open Government, Australia | Australian Government Open Data | 1 | minimal |
| Open Government, Belgium | Belgium Government Open Data | 1 | minimal |
| Open Government, Colombia | Colombia Government Open Data | 1 | minimal |
| Open Government, Cyprus | Cyprus Government Open Data | 1 | minimal |
| Open Government, Finland | Finland Government Open Data | 1 | minimal |
| Open Government, France | French Government Open Data | 1 | minimal |
| Open Government, India | Indian Government Open Data | 1 | minimal |
| Open Government, Korea | Korea Government Open Data | 1 | minimal |
| Open Government, Lithuania | Lithuania Government Open Data | 1 | minimal |
| Open Government, Mexico | Mexico Government Open Data | 1 | minimal |
| Open Government, Peru | Peru Government Open Data | 1 | minimal |
| Open Government, Queensland Government | Queensland Government Open Data | 1 | minimal |
| Open Government, Slovenia | Slovenia Government Open Data | 1 | minimal |
| Open Government, South Australian Government | South Australian Government Open Data | 1 | minimal |
| Open Government, Sweden | Sweden Government Open Data | 1 | minimal |
| Open Government, Thailand | Thailand Government Open Data | 1 | minimal |
| Open Government, USA | United States Government Open Data | 1 | minimal |
| Open Government, Victoria State Government | Victoria State Government Open Data | 1 | minimal |
| Open Government, West Australia | West Australia Open Data | 1 | minimal |
| National Institute of Food and Agriculture | The National Institute of Food and Agriculture (NIFA) provides leadership and funding for programs that advance agriculture-related sciences. NIFA invests in and supports initia... | 0 | minimal |
| National Institute of Mental Health | The National Institute of Mental Health (NIMH) is the lead federal agency for research on mental disorders. NIMH conducts and supports research that seeks to understand, treat, ... | 0 | minimal |
| Valthos | Valthos is a New York City-based biodefense company developing frontier AI systems that identify biological threats and design medical countermeasures in real time. The company ... | 0 | minimal |
| Chaos | CHAOS Industries is a U.S. defense-technology company founded in 2022 that builds advanced sensing and detection systems for military, border, and critical-infrastructure defens... | 0 | minimal |
| Deutscher Bundestag DIP | This API provides read access to DIP entities (e.g. activities, persons, printed material) | 1 | minimal |
| Federal Committee on Statistical Methodology | The Federal Committee on Statistical Methodology (FCSM) is an interagency committee, chartered by the Office of Management and Budget and supported by the OMB Statistical Policy... | 0 | minimal |
| Open Government, Ireland | Ireland Government Open Data | 1 | minimal |
| Open Government, Norway | Norwegian Government Open Data | 1 | minimal |
| Oak Ridge National Laboratory | Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy science and energy laboratory. ORNL provides public data and scientific computing resources for resea... | 0 | minimal |
| Obvio | Obvio is an AI-powered traffic-safety platform that helps cities and police departments detect and enforce reckless driving. Its context-aware computer-vision cameras identify s... | 0 | minimal |
| Airwavz Solutions | Airwavz Solutions is a Charlotte, North Carolina in-building wireless infrastructure company founded in 2013 that funds, designs, builds, owns and operates neutral-host distribu... | 0 | minimal |
| Joint Fire Science Program | The Joint Fire Science Program (JFSP) funds scientific research on wildland fires and distributes results to help policymakers, fire managers and practitioners make sound decisi... | 0 | minimal |
| CH2M Hill | CH2M Hill was a global engineering, consulting, design, construction and operations firm providing services for corporations and federal, state, and local governments. Headquart... | 0 | minimal |
| Cogent Security | Cogent Security LLC, founded in 2010, provides security services for U.S. government and defense sectors. Offering risk management, intelligence, counterintelligence, security e... | 0 | minimal |
| Quantum Space | Quantum Space is a space defense and orbital mobility company headquartered in Rockville, Maryland, building Ranger — a maneuverable spacecraft designed to operate across LEO, M... | 0 | minimal |
| Defense Contract Management Agency | The Defense Contract Management Agency (DCMA) is the Department of Defense component that works directly with defense suppliers to help ensure that DoD, federal, and allied gove... | 0 | minimal |
| FBI Wanted | Access information on the FBI Wanted program | 1 | minimal |
| Gallatin AI | Gallatin AI builds AI-powered software for defense logistics, giving military planners and logisticians decision advantage across the tactical, operational, and strategic levels... | 0 | minimal |
| GetCalFresh | GetCalFresh is a service delivered by Code for America on behalf of the people of California, providing plain-language guidance to help Californians understand and navigate CalF... | 0 | minimal |
| Gun Policy | International firearm injury prevention and policy | 1 | minimal |
| INEI | Peruvian Statistical Government Open Data | 1 | minimal |
| Indian Pincode | Free India PIN code lookup with GPS coordinates, 165k+ post offices, state & district data | 1 | minimal |
| Open Government, Argentina | Argentina Government Open Data | 1 | minimal |
| Open Government, Denmark | Denmark Government Open Data | 1 | minimal |
| Open Government, Saudi Arabia | Saudi Arabia Government Open Data | 1 | minimal |
| Raytheon | Raytheon is an American aerospace and defense manufacturer operating as a business of RTX Corporation, the world's largest aerospace and defense company. Raytheon designs, devel... | 0 | minimal |
| ThayerMahan | ThayerMahan, Inc. is a U.S. maritime autonomy and ocean-intelligence company headquartered in Groton, Connecticut, founded in 2016 and led by former U.S. Navy Vice Admiral Micha... | 0 | minimal |
| District of Columbia Open Data | Contains D.C. government public datasets, including crime, GIS, financial data, and so on | 1 | minimal |
| Epirus | Epirus is a Torrance, California-based defense technology company building solid-state, software-defined high-power microwave (HPM) directed-energy systems for counter-electroni... | 0 | minimal |
| Federal Register | The Daily Journal of the United States Government | 1 | minimal |
| Food Standards Agency | UK food hygiene rating data API | 1 | minimal |
| Mississippi River Commission | The Mississippi River Commission (MRC) is a federal agency established in 1879 that operates under the United States Army Corps of Engineers Mississippi Valley Division. The sev... | 0 | minimal |
| National Cemetery Administration | The National Cemetery Administration (NCA) is an agency of the U.S. Department of Veterans Affairs that provides burial and memorial benefits to veterans and their eligible fami... | 0 | minimal |
| Team Wildfire | Team Wildfire develops jet engine-enabled fire suppression technology built to prevent catastrophic wildfire losses. Its mobile units, the "Hurricane" and "Storm Cell", apply fi... | 0 | minimal |
| Andrenam | Andrenam is a defense technology company building an AI-powered maritime sensing network for undersea surveillance. It develops mass-manufacturable, low-cost buoy-based autonomo... | 0 | minimal |
| L-3 Communications | L-3 Communications was a U.S. defense prime contractor specializing in command, control, communications, intelligence, surveillance and reconnaissance (C3ISR) systems, aircraft ... | 0 | minimal |
| Leidos | Leidos, a Fortune 500 digital and mission innovator, delivers solutions at the intersection of national security, health, and critical infrastructure. With a global workforce of... | 0 | minimal |
| Federal Protective Service | The Federal Protective Service uses its security expertise and law enforcement authority to protect federal government facilities and safeguard the millions of employees and vis... | 0 | minimal |
| Orbital Insight | Orbital Insight was a Palo Alto, California geospatial analytics company founded in 2013 by James Crawford (formerly Bell Labs, Google Books, and NASA's Mars rover program). The... | 0 | minimal |
| scytl | scytl is an electoral technology company entered into the API Evangelist network as a portfolio lead of balderton-capital and sapphire-ventures. The scytl.com domain today prese... | 0 | minimal |
| BBN Technologies | BBN Technologies is a research and development organization founded in 1948 (originally Bolt Beranek and Newman) and now operating as RTX BBN Technologies, a division of RTX (Ra... | 0 | minimal |
| ManTech International | ManTech International is a Herndon, Virginia-based federal services contractor providing cybersecurity, data and AI, digital transformation, and intelligent engineering capabili... | 0 | minimal |
| Percipient.ai | Percipient.ai is a Silicon Valley artificial intelligence, machine learning and computer vision company, founded in 2017 by Founder & CEO Balan Ayyar, that builds Mirage - an in... | 0 | minimal |
| Smacktechnologies | Smack Technologies is a frontier AI lab dedicated to national security, building domain-specific multimodal models trained via deep reinforcement learning in synthetic warfare e... | 0 | minimal |
| Brazil Receita WS | Consult companies by CNPJ for Brazilian companies | 1 | minimal |
| HawkEye 360 | HawkEye 360 is a Herndon, Virginia-based radio frequency (RF) data analytics and geospatial intelligence company that operates the first commercial satellite constellation purpo... | 0 | minimal |
| Open Government, Estonia | Estonia Government Open Data | 1 | minimal |
| Open Government, Poland | Poland Government Open Data | 1 | minimal |
| Distributedspectrum | Distributed Spectrum, self-described as "The World's First AI Signals Expert," builds edge-AI radio-frequency sensing technology that detects and identifies RF signals to autono... | 0 | minimal |
| Greypoint Industries | Greypoint Industries is a Canadian defense-technology company (Y Combinator S26) building passive RF mapping software that charts the electromagnetic spectrum so operators can s... | 0 | minimal |
| Hermeus | Hermeus is an American aerospace and defense company building rapidly reusable high-Mach and hypersonic aircraft for national-security missions in partnership with the U.S. Depa... | 0 | minimal |
| Inversion | Inversion is a Los Angeles-based aerospace and defense company founded in 2021 by Austin Briggs and Justin Fiaschetti, building a new class of highly maneuverable reentry vehicl... | 0 | minimal |
| National Security Agency | The National Security Agency (NSA) is a U.S. intelligence agency responsible for global monitoring, collection, and processing of information and data for foreign intelligence a... | 0 | minimal |
| Rubicon | Rubicon (formerly NYSE: RBT) is a waste, recycling, and sustainability technology company founded in 2008. It went public in 2022 via a SPAC merger with Founder SPAC at a pro fo... | 0 | minimal |
| Aossci | Aossci (傲势科技) designs and manufactures long-endurance electric and hybrid unmanned aerial vehicles for public safety, forest fire fighting, emergency rescue, energy inspection a... | 0 | minimal |
| Bidops | Bidops provides a procurement and spend management platform that helps organizations automate purchasing, manage supplier relationships, and gain visibility into their spend. Th... | 0 | minimal |
| INSEE | INSEE (Institut national de la statistique et des études économiques) is France's national institute for statistics and economic studies. It provides official statistical data, ... | 0 | minimal |
| Clausematch | Clausematch is a London-founded regulatory technology (RegTech) company providing a cloud platform for policy and procedure management, regulatory change management, and structu... | 0 | minimal |
| Defense Finance and Accounting Service | The Defense Finance and Accounting Service (DFAS) is the agency within the Department of Defense responsible for paying members of the U.S. military, DoD civilian employees, con... | 0 | minimal |
| National Indian Gaming Commission | The National Indian Gaming Commission (NIGC) is an independent federal regulatory agency that regulates gaming on Indian lands to protect tribal gaming as a means of generating ... | 0 | minimal |
| Seneca Systems | Seneca Systems is a govtech company whose stated mission is "building better government" through software that helps public-sector organizations serve constituents and modernize... | 0 | minimal |
| Stockholm stad | Stockholm stad is the municipal government of Sweden’s capital city, providing a wide range of public services, open data portals, and digital tools for residents and businesses... | 0 | minimal |
| Harris Computer | Harris Computer is a constellation of companies acquiring and operating vertical market software businesses across the public sector, healthcare, utilities, financial services, ... | 0 | minimal |
| Heaviside Industries | Heaviside Industries is a defense-technology company founded in 2024 in Los Angeles, California, building autonomous precision munitions for U.S. and allied special operations a... | 0 | minimal |
| Open Government, Romania | Romania Government Open Data | 1 | minimal |
| PRC Exam Schedule | Unofficial Philippine Professional Regulation Commission's examination schedule | 1 | minimal |
| City, Prague Open Data | Prague(CZ) City Open Data | 1 | minimal |
| Code.gov | The primary platform for Open Source and code sharing for the U.S. Federal Government | 1 | minimal |
| Ghost Robotics | Ghost Robotics designs and manufactures quadrupedal unmanned ground vehicles (Q-UGV), with its flagship Vision 60 platform deployed across defense, public safety, law enforcemen... | 0 | minimal |
| HUB Group | HUB is a global leader in multifunction pole design and street infrastructure, supplying over 1,000 pieces of urban infrastructure worldwide. With 20+ years of experience, HUB e... | 0 | minimal |
| Open Government, New Zealand | New Zealand Government Open Data | 1 | minimal |
| Open Government, Portugal | Portugal Government Open Data | 1 | minimal |
| Open Government, Singapore | Singapore Government Open Data | 1 | minimal |
| Open Government, Slovakia | Slovakia Government Open Data | 1 | minimal |
| Singularity | Singularity (Singularity Defense Corp) is a defense-technology company building low-cost, mass-producible air-defense and counter-weapon systems to protect warfighters and civil... | 0 | minimal |
| US Presidential Election Data by TogaTech | Basic candidate data and live electoral vote counts for top two parties in US presidential election | 1 | minimal |
| USA.gov | Authoritative information on U.S. programs, events, services and more | 1 | minimal |
| Aerodome | Aerodome was a Drone-as-First-Responder (DFR) company founded in 2023 by former California police officer Rahul Sidhu (CEO) and Kenaniah Cerny (Chief Architect). It built a full... | 0 | minimal |
| Barcelona Open Data | Barcelona Open Data is the official open data portal of the Barcelona City Council, providing free access to a wide range of datasets covering transportation, environment, demog... | 0 | minimal |
| Basalt | Basalt (Basalt Technologies Corp.) is a San Francisco spacecraft-software company building Dispatch, a simulation-based operating system for satellites that makes flight softwar... | 0 | minimal |
| Conntour | Conntour is an Israeli AI video-intelligence company building a natural-language search engine for security camera systems. Its vision and language models let operators search a... | 0 | minimal |
| Cyemptive | Cyemptive Technologies is a cybersecurity vendor founded in 2014 by Rob Pike, headquartered in Washington State with additional offices in North Carolina, the United Kingdom, Fr... | 0 | minimal |
| Evolv Technology | Evolv Technologies Holdings, Inc. (NASDAQ: EVLV), headquartered in Waltham, Massachusetts, builds AI-based touchless security screening systems used to detect concealed weapons ... | 0 | minimal |
| Faception | Faception is an Israeli facial personality analytics company that applies proprietary computer vision and machine learning to analyze facial images from photos, video streams, a... | 0 | minimal |
| Passports | Index for tracking APIs, SDKs, and developer resources related to passports (travel documents, identity verification, and government issuance). No authoritative public passport ... | 0 | minimal |
| Ursa Space Systems | Ursa Space Systems is an Ithaca, New York-based geospatial intelligence company that turns commercial satellite data — primarily Synthetic Aperture Radar (SAR) imagery, combined... | 0 | minimal |
| Federal Maritime Commission | The Federal Maritime Commission (FMC) is an independent agency of the United States government responsible for the regulation of international ocean transportation. The FMC over... | 0 | minimal |
| GreenQ | GreenQ is an Israeli smart waste-management technology company (founded 2015, Jerusalem) promoting the "Internet of Garbage" — turning ordinary garbage trucks into smart trucks.... | 0 | minimal |
| Job Corps | Job Corps is the nation's largest free residential education and job training program for young adults, operated by the U.S. Department of Labor. It helps eligible young people ... | 0 | minimal |
| National Capital Planning Commission | The National Capital Planning Commission is the federal government's planning agency for the National Capital Region. The Commission works with federal agencies to preserve and ... | 0 | minimal |
| National Endowment for the Arts | The National Endowment for the Arts is an independent federal agency that funds, promotes, and strengthens the creative capacity of our communities by providing all Americans wi... | 0 | minimal |
| V2X | V2X is a defense and national security contractor providing mission-critical solutions including AI integration, cybersecurity, advanced engineering, operations support, trainin... | 0 | minimal |
| Navy | The U.S. Navy plays a crucial role in defending national security and protecting the country's interests at sea. It operates a fleet of ships and submarines, as well as aircraft... | 0 | minimal |
| ANDE | ANDE Rapid DNA is the global leader in Rapid DNA technology, empowering agencies worldwide to provide fast, accurate DNA identification. FBI NDIS approved, it is used for disast... | 0 | minimal |
| Ctpparking | Ctpparking, operating under Shanghai CTP Information Technology Co., Ltd., provides a smart, all‑in‑one parking solution platform. It offers real‑time parking space discovery, r... | 0 | minimal |
| National Telecommunications and Information Administration | The National Telecommunications and Information Administration (NTIA) is an agency of the U.S. Department of Commerce that serves as the executive branch principal advisor on te... | 0 | minimal |
| BBN | BBN (RTX BBN Technologies, formerly BBN Technologies and Raytheon BBN) is an American research and development organization based in Cambridge, Massachusetts, founded in 1948 an... | 0 | minimal |
| National Laboratories | The U.S. Department of Energy's national laboratories are a network of federally funded research and development centers conducting cutting-edge research in energy, science, and... | 0 | minimal |
| Protent | Protent is a San Francisco based Y Combinator (Winter 2026) startup building a real-time video intelligence platform for law enforcement and public safety teams. Its software mo... | 0 | minimal |
| Govlist | Govlist, Inc. (which operated as ProcureNow) was a San Francisco-based govtech startup providing a multi-tenant SaaS platform for government procurement and contract management.... | 0 | minimal |
| Justinian | Justinian is an applied AI company, backed by Y Combinator (Summer 2026), building what it calls the first AI-native government affairs firm. Founded by Parth Badhwar (previousl... | 0 | minimal |
| National Institute of Corrections | The National Institute of Corrections (NIC) is an agency within the U.S. Department of Justice that provides training, technical assistance, and information to federal, state, a... | 0 | minimal |
| Occupational Safety and Health Administration | The Occupational Safety and Health Administration (OSHA) is a US federal agency that sets and enforces standards for safe and healthful working conditions. OSHA provides data AP... | 0 | minimal |
| Office of Government Ethics | The Office of Government Ethics (OGE) is an independent agency within the federal government that oversees the behavior and ethics of executive branch employees. The OGE provide... | 0 | minimal |
| Office of Inspector General | The Office of Inspector General (OIG) conducts audits, investigations, inspections, and other reviews to promote economy and efficiency in government programs and operations, an... | 0 | minimal |
| Olea | Olea is a company surfaced as a portfolio company of insight-partners and added to the API Evangelist network as a stub for enrichment. Sector: government. This profile is a lea... | 0 | minimal |
| Impossible Aerospace | Impossible Aerospace is a deep-tech aerospace hardware company founded in 2016 by Spencer Gore in Santa Clara, California. It builds the US-1, a long-range all-electric quadcopt... | 0 | minimal |
| AirQtel | AirQtel is a Wellesley, Massachusetts aerial surveillance operator founded in 2021 by Vin Loccisano. It sells ultra-high-resolution real-time aerial imaging as a service, flown ... | 0 | minimal |
| Post- och telestyrelsen | Post- och telestyrelsen (PTS) is Sweden’s national authority for electronic communications and postal services. It regulates, supervises and promotes a secure, accessible commun... | 0 | minimal |
| Dechert | Dechert LLP is a global law firm founded in 1875 and headquartered in Philadelphia, Pennsylvania, with "more than 900 lawyers" across 22 offices in the United States, Europe, th... | 0 | minimal |
| IZOIC’s | IZOIC’s is a company surfaced as a portfolio company of insight-partners and added to the API Evangelist network as a stub for enrichment. Sector: government. This profile is a ... | 0 | minimal |
| Office of Career, Technical, and Adult Education | The Office of Career, Technical, and Adult Education is a government agency that focuses on providing resources and support to individuals seeking to further their education and... | 0 | minimal |
| Outil Achats | Outil Achats refers to French procurement and purchasing tools used by public and private sector organizations for managing tenders, suppliers, and contracts. No verifiable publ... | 0 | minimal |
| Office of the Comptroller of the Currency | The Office of the Comptroller of the Currency (OCC) is a federal agency responsible for regulating and supervising national banks and federal savings associations. The OCC ensur... | 0 | minimal |
| Mine Health and Safety Administration | The Mine Safety and Health Administration (MSHA) works to prevent mining related deaths, injuries, and illnesses through mine regulations, inspections, and training programs. | 0 | minimal |
| Abound | Abound was a US tax-compliance API company for platforms, marketplaces and fintechs serving the 1099 economy. Its v4 REST API covered the full information-return lifecycle: coll... | 14 | minimal |
| Cyren Call | Cyren Call Communications Corp. was a wireless communications company founded in 2005 by Nextel co-founder Morgan O'Brien to advocate for a nationwide public-safety broadband ne... | 0 | minimal |
| Exelis | Exelis Inc. was an American global aerospace, defense, information, and services company that produced communications systems, electronic warfare products, geospatial systems, i... | 0 | minimal |
| Modria.com | Modria is an online dispute resolution (ODR) platform originally surfaced as a portfolio company of Battery Ventures. Enrichment (2026-07-20) confirmed the company is no longer ... | 0 | |
| Silver Spring Networks * | Silver Spring Networks was a smart-grid, smart-city, and IoT networking company that built wireless canopy networks and the SLV/Data Platform for utilities, offering RESTful Dat... | 0 | minimal |
APIs in this industry (3779)
Showing 200 of 3779 — search the full set on apis.io.
Vaquill AI Board Watches API
Vaquill AI
Law-change alerts. Subscribe to a **board** (a tracked corpus source, identified by `corpusType` plus an optional `state`) and get a webh...
Vaquill AI Chronology API
Vaquill AI
The dated events across a matter's documents, as one timeline, with duplicate and date-conflict flags.
Vaquill AI Clients API
Vaquill AI
The people and companies matters are filed under. Synchronous CRUD.
Vaquill AI Comparisons API
Vaquill AI
Diffing two documents in a matter into structural changes, with a substantive-versus-cosmetic judgment and a downloadable redline.
Vaquill AI Compliance API
Vaquill AI
Checking one document against one regulation's requirement checklist: a verdict per requirement with the article it comes from, the gaps,...
Vaquill AI Credits API
Vaquill AI
Your own credit balance: what is spendable right now, where it came from, and what is about to expire. Free and never charged, so it is s...
Vaquill AI Documents API
Vaquill AI
Files in a matter: their metadata, their ingested text, and the original bytes. A document is only usable by retrieval, drafting and revi...
Vaquill AI Drafting API
Vaquill AI
Generating, revising and exporting draft documents. Bodies come out as sections and go in as markdown; the editor's own format is never o...
Vaquill AI Facts API
Vaquill AI
The cross-document fact ledger for a matter: what every document in it asserts, coalesced and cited back to its source passages.
Vaquill AI Folders API
Vaquill AI
Organization inside and across matters. The same folders the web app shows, so one created here appears in the customer's browser.
Vaquill AI India Credits API
Vaquill AI
The India Credits API from Vaquill AI — 1 operation(s) for india credits.
Vaquill AI India Pricing API
Vaquill AI
The India Pricing API from Vaquill AI — 1 operation(s) for india pricing.
Vaquill AI Indian Acts and Legislation API
Vaquill AI
The Indian Acts and Legislation API from Vaquill AI — 17 operation(s) for indian acts and legislation.
Vaquill AI Matrices API
Vaquill AI
Spreadsheet-style extraction across many documents: rows are documents, columns are questions, cells are answers with verified citations....
Vaquill AI Matter summary API
Vaquill AI
A citation-backed summary of everything filed to a matter, generated on demand and readable claim by claim.
Vaquill AI Matters API
Vaquill AI
The unit of work everything else hangs off. A matter scopes documents, drafts, reviews, comparisons and matrices, and it is what a creden...
Vaquill AI NDA triage API
Vaquill AI
Screening one inbound NDA against ten standard criteria and, where you name one, your own NDA playbook. Answers `green`, `yellow` or `red...
Vaquill AI Operations API
Vaquill AI
The one job envelope. Every long-running call answers `202` with an operation, and polling this resource is the only way to learn it fini...
Vaquill AI Playbooks API
Vaquill AI
The organization's negotiating positions, per contract type, and the starter templates to build them from. A playbook is the input a cont...
Vaquill AI Pricing API
Vaquill AI
Credit pricing and conversion rates. No authentication required. 1 credit = $0.01 USD.
Vaquill AI Research API
Vaquill AI
Asking legal questions and getting grounded, cited answers. This API does NOT stream: an ask answers `202` and you poll the operation, th...
Vaquill AI Reviews API
Vaquill AI
Reviewing one contract against a playbook: clause analysis, redlines, flags, liability exposure and a reported sign-off gate. Export appl...
Vaquill AI Uploads API
Vaquill AI
Getting files in. One presigned multipart flow at every size, with the bytes going straight to storage and never through this API. Initia...
Vaquill AI US Session Laws API
Vaquill AI
State session laws: the acts of each legislature as they were enacted, chapter by chapter, before they are folded into a code. A session ...
Vaquill AI US Statutes API
Vaquill AI
Search and retrieve US primary law. Covers the United States Code and the Statutes at Large, the Code of Federal Regulations and its annu...
Vaquill AI Workflows API
Vaquill AI
Multi-step analyses from a fixed catalogue. Read a definition to learn what documents and inputs it takes, launch a run inside a matter, ...
Kevros MCP Server
TaskHawk Systems
Hosted Streamable HTTP MCP server (protocol 2025-03-26, FastMCP, server version 0.4.1) at https://governance.taskhawktech.com/mcp/ exposi...
TaskHawk Systems Billing API
TaskHawk Systems
Payment surface discovery for clients before attempting a paid call. 1. `GET /payment/health` - rail challenge and configuration status. ...
TaskHawk Systems Governance API
TaskHawk Systems
Public governance operations: verify, attest, bind, verify-outcome, and bundle. Successful operations return endpoint-specific evidence; ...
TaskHawk Systems Media API
TaskHawk Systems
The media API from TaskHawk Systems — 7 operation(s) for media.
TaskHawk Systems Shield API
TaskHawk Systems
Prompt injection detection. DeBERTa-v3 classifier with sub-second inference. Trial allowance: 10 scans/day per IP.
TaskHawk Systems Signup API
TaskHawk Systems
Self-serve API key provisioning. No email or credit card required. 1,000-call trial allowance.
pagoPA - Nodo dei Pagamenti SOAP interfaces
PagoPA
SOAP (WSDL) interfaces of the pagoPA payments node (Nodo dei Pagamenti) between creditor organizations (EC/PA), payment service providers...
PagoPA ACA API
PagoPA
Api's for performing a debt position census
PagoPA Activations API
PagoPA
The Activations API from PagoPA — 1 operation(s) for activations.
PagoPA Agreements API
PagoPA
Agreements routes
PagoPA Attributes API
PagoPA
Attributes routes
PagoPA b2b - pagoPA side API
PagoPA
Api's to notify transaction outcome
PagoPA Callback API
PagoPA
API Group aims to get the callback.
PagoPA Callback Cancel API
PagoPA
The callback-cancel API from PagoPA — 1 operation(s) for callback-cancel.
PagoPA Carts API
PagoPA
The Carts API from PagoPA — 1 operation(s) for carts.
PagoPA Check API
PagoPA
verifies the validity and existence of the input Organization id
PagoPA Citizen operation API
PagoPA
ENG: TPP integration - Citizen consent operations
IT: Integrazione TPP - Operazioni sui consensi del cittadino
IT: Integrazione TPP - Operazioni sui consensi del cittadino
PagoPA Clients API
PagoPA
Clients routes
PagoPA Create API
PagoPA
Create operation.
PagoPA Data Preparation API
PagoPA
The Data Preparation API from PagoPA — 6 operation(s) for data preparation.
PagoPA Debt Position Actions API
PagoPA
The Debt Position Actions API API from PagoPA — 2 operation(s) for debt position actions api.
PagoPA Debt Positions API
PagoPA
The Debt Positions API API from PagoPA — 3 operation(s) for debt positions api.
PagoPA Debt Positions API: Installments and Payment Options Manager API
PagoPA
The Debt Positions API: Installments and Payment Options Manager API from PagoPA — 2 operation(s) for debt positions api: installments an...
PagoPA Delegations API
PagoPA
Delegations routes
PagoPA Delete API
PagoPA
Delete operation.
PagoPA Dossier API
PagoPA
The Dossier API from PagoPA — 3 operation(s) for dossier.
PagoPA Downtime API
PagoPA
Invocazioni per recupero dei disservizi di SEND
PagoPA Eservice Templates API
PagoPA
E-Service Templates routes
PagoPA Eservices API
PagoPA
E-Services routes
PagoPA Events API
PagoPA
Events routes
PagoPA External APIs API
PagoPA
The External APIs API from PagoPA — 3 operation(s) for external apis.
PagoPA Health API
PagoPA
Verify service status
PagoPA Health Check API
PagoPA
Unauthenticated endpoint for checking service status
PagoPA Home API
PagoPA
The Home API from PagoPA — 1 operation(s) for home.
PagoPA Interop Probing API
PagoPA
Invocazioni per sapere lo stato dell'E-service di PDND Interoprabilità
PagoPA Keys API
PagoPA
Keys routes
PagoPA Legal Facts API
PagoPA
Invocazioni per effettuare il download degli atti opponibili a terzi
PagoPA Manage API
PagoPA
The manage API from PagoPA — 4 operation(s) for manage.
PagoPA Manage Authorization API
PagoPA
The manage-authorization API from PagoPA — 2 operation(s) for manage-authorization.
PagoPA Manage Release API
PagoPA
The manage-release API from PagoPA — 1 operation(s) for manage-release.
PagoPA Manage Review API
PagoPA
The manage-review API from PagoPA — 1 operation(s) for manage-review.
PagoPA Massive operation APIs for Debt Positions - v1 API
PagoPA
The Massive operation APIs for Debt Positions - v1 API from PagoPA — 1 operation(s) for massive operation apis for debt positions - v1.
PagoPA Massive operation APIs for Debt Positions - v2 API
PagoPA
The Massive operation APIs for Debt Positions - v2 API from PagoPA — 1 operation(s) for massive operation apis for debt positions - v2.
PagoPA Massive operation observability APIs - v1 API
PagoPA
The Massive operation observability APIs - v1 API from PagoPA — 3 operation(s) for massive operation observability apis - v1.
PagoPA Massive operation observability APIs - v2 API
PagoPA
The Massive operation observability APIs - v2 API from PagoPA — 3 operation(s) for massive operation observability apis - v2.
PagoPA MBD - v1 API
PagoPA
APIs for @eBollo v1
PagoPA MBD - v2 API
PagoPA
APIs for @eBollo v2
PagoPA Messages API
PagoPA
The Messages API from PagoPA — 3 operation(s) for messages.
PagoPA Network Testing API
PagoPA
Testing network connection
PagoPA New Notification API
PagoPA
Invocazioni per effettuare il pre-caricamento dei documenti della notifica e inviare notifiche
PagoPA Notice Generation Request APIs API
PagoPA
The Notice Generation Request APIs API from PagoPA — 7 operation(s) for notice generation request apis.
PagoPA Notice Templates APIs API
PagoPA
The Notice Templates APIs API from PagoPA — 2 operation(s) for notice templates apis.
PagoPA Notification Cancellation API
PagoPA
Annullamento di una notifica
PagoPA Notification Price API
PagoPA
Invocazioni per determinare il costo della notifica per il destinatario.
PagoPA Notification Price V23 API
PagoPA
The NotificationPriceV23 API from PagoPA — 1 operation(s) for notificationpricev23.
PagoPA Organization Requests API
PagoPA
The Organization Requests API from PagoPA — 2 operation(s) for organization requests.
PagoPA Organizations API
PagoPA
APIs for creditor institution, used for inspection of generated flows
PagoPA Payment API
PagoPA
Payment operation
PagoPA Payment Events API
PagoPA
Invocazioni per comunicare eventi di pagamento dalla PA
PagoPA Payment Options API
PagoPA
APIs to retrieve payment options
PagoPA Payment Options Resource API
PagoPA
The Payment Options Resource API from PagoPA — 1 operation(s) for payment options resource.
PagoPA Payment Receipts REST APIs API
PagoPA
The Payment Receipts REST APIs API from PagoPA — 2 operation(s) for payment receipts rest apis.
PagoPA Payments API
PagoPA
The Payments API API from PagoPA — 1 operation(s) for payments api.
PagoPA Payments receipts API
PagoPA
The Payments receipts API API from PagoPA — 2 operation(s) for payments receipts api.
PagoPA Producer Keychains API
PagoPA
Producer Keychains routes
PagoPA Products API
PagoPA
Operazioni relative all'elenco dei prodotti e al filtraggio
PagoPA Profiles API
PagoPA
The Profiles API from PagoPA — 2 operation(s) for profiles.
PagoPA Pseudonymization data API
PagoPA
The Pseudonymization data API from PagoPA — 2 operation(s) for pseudonymization data.
PagoPA PSP API
PagoPA
APIs for payment service providers, used for creation and inspection of flows
PagoPA Purpose Templates API
PagoPA
Purpose Templates routes
PagoPA Purposes API
PagoPA
Purposes routes
PagoPA Read API
PagoPA
Read operation.
PagoPA Remote Content API
PagoPA
The remote-content API from PagoPA — 2 operation(s) for remote-content.
PagoPA Sender Read B2B API
PagoPA
Invocazioni utilizzabili dai mittenti per verificare lo stato delle richieste di notifica inviate e delle notifiche accettate.
PagoPA Service Topics API
PagoPA
The service-topics API from PagoPA — 1 operation(s) for service-topics.
PagoPA Signals API
PagoPA
The Signals API from PagoPA — 2 operation(s) for signals.
PagoPA Signature API
PagoPA
The Signature API from PagoPA — 2 operation(s) for signature.
PagoPA Signature Request API
PagoPA
The Signature Request API from PagoPA — 5 operation(s) for signature request.
PagoPA Signer API
PagoPA
The Signer API from PagoPA — 1 operation(s) for signer.
PagoPA Specifiche Integrazione Messaggi Di Cortesia (Server To Server) API
PagoPA
The Specifiche Integrazione Messaggi Di Cortesia (Server To Server) API from PagoPA — 2 operation(s) for specifiche integrazione messaggi...
PagoPA Status API
PagoPA
Lettura dello stato di SEND, API pubbliche
PagoPA Streams API
PagoPA
Gestione degli stream di eventi che PN mette a disposizione
PagoPA Subscriptions Feed API
PagoPA
The Subscriptions Feed API from PagoPA — 1 operation(s) for subscriptions feed.
PagoPA Tenants API
PagoPA
Tenants routes
PagoPA Tracings API
PagoPA
Tracings service
PagoPA Transaction API
PagoPA
Operazioni relative alle transazioni
PagoPA Update API
PagoPA
Update operation.
PagoPA Users API
PagoPA
Users routes
PagoPA Utility API
PagoPA
The Utility API from PagoPA — 1 operation(s) for utility.
Seekr Agents API
Seekr
The Agents API from Seekr — 9 operation(s) for agents.
Seekr Agents v1 - legacy API
Seekr
The Agents v1 - legacy API from Seekr — 8 operation(s) for agents v1 - legacy.
Seekr Alignment API
Seekr
The Alignment API from Seekr — 8 operation(s) for alignment.
Seekr Batches API
Seekr
The Batches API from Seekr — 2 operation(s) for batches.
Seekr Data jobs API
Seekr
The Data jobs API from Seekr — 8 operation(s) for data jobs.
Seekr Deployments API
Seekr
The Deployments API from Seekr — 8 operation(s) for deployments.
Seekr Documentation MCP Server
Seekr
A hosted, anonymous, read-only MCP server that gives an AI assistant direct access to the SeekrFlow documentation and the four SeekrFlow ...
Seekr Engines API
Seekr
The Engines API from Seekr — 1 operation(s) for engines.
Seekr Evals API
Seekr
The Evals API from Seekr — 2 operation(s) for evals.
Seekr Explainability API
Seekr
The Explainability API from Seekr — 10 operation(s) for explainability.
Seekr Feedback API
Seekr
The Feedback API from Seekr — 4 operation(s) for feedback.
Seekr Files API
Seekr
The Files API from Seekr — 14 operation(s) for files.
Seekr Fine Tuning API
Seekr
The Fine-tuning API from Seekr — 12 operation(s) for fine-tuning.
Seekr Functions API
Seekr
The Functions API from Seekr — 4 operation(s) for functions.
Seekr Health API
Seekr
The Health API from Seekr — 6 operation(s) for health.
Seekr Images API
Seekr
The Images API from Seekr — 3 operation(s) for images.
Seekr Inference API
Seekr
The Inference API from Seekr — 12 operation(s) for inference.
Seekr Ingestion API
Seekr
The Ingestion API from Seekr — 2 operation(s) for ingestion.
Seekr Insights API
Seekr
The Insights API from Seekr — 1 operation(s) for insights.
Seekr Internal API
Seekr
The Internal API from Seekr — 39 operation(s) for internal.
Seekr Is Sleeping API
Seekr
The Is Sleeping API from Seekr — 1 operation(s) for is sleeping.
Seekr Metrics API
Seekr
The Metrics API from Seekr — 1 operation(s) for metrics.
Seekr Models API
Seekr
The Models API from Seekr — 8 operation(s) for models.
Seekr Observability API
Seekr
The Observability API from Seekr — 2 operation(s) for observability.
Seekr Pricing API
Seekr
The Pricing API from Seekr — 3 operation(s) for pricing.
Seekr Rerank API
Seekr
The Rerank API from Seekr — 1 operation(s) for rerank.
Seekr Runs API
Seekr
The Runs API from Seekr — 7 operation(s) for runs.
Seekr Score API
Seekr
The Score API from Seekr — 1 operation(s) for score.
Seekr Sleep API
Seekr
The Sleep API from Seekr — 1 operation(s) for sleep.
Seekr Threads API
Seekr
The Threads API from Seekr — 4 operation(s) for threads.
Seekr Tools API
Seekr
The Tools API from Seekr — 7 operation(s) for tools.
Seekr Vector database API
Seekr
The Vector database API from Seekr — 11 operation(s) for vector database.
Seekr Version API
Seekr
The Version API from Seekr — 1 operation(s) for version.
Seekr Versions API
Seekr
The Versions API from Seekr — 1 operation(s) for versions.
Seekr Wake Up API
Seekr
The Wake Up API from Seekr — 1 operation(s) for wake up.
Census Activations REST API
Census
The Census Activations REST API (formerly Census Management API) lets teams programmatically manage reverse ETL pipelines, sources, model...
Census Connect Links (Powered by Fivetran)
Census
Connect Links enable embedded Activations flows for Powered by Fivetran partners, letting end users configure destinations and syncs from...
Census Connectors API
Census
The Connectors API from Census — 2 operation(s) for connectors.
Census Custom Destinations API
Census
Custom Destinations API lets partners declare the type of data a destination can process, the operations allowed on that data, and the lo...
Census Datasets and Models API
Census
The Datasets and Models API from Census — 3 operation(s) for datasets and models.
Census Destinations API
Census
The Destinations API from Census — 3 operation(s) for destinations.
Census Destinations API
Census
Destination connections to operational systems
Census Management API
Census
The Census Management REST API allows developers to programmatically manage syncs, connections, models, segments, and destinations within...
Census Models API
Census
Modeled queries that drive activations
Census Segments API
Census
The Segments API from Census — 2 operation(s) for segments.
Census Segments API
Census
Audience segments
Census Sources API
Census
The Sources API from Census — 3 operation(s) for sources.
Census Sources API
Census
Source connections to data warehouses
Census Sync Runs API
Census
The Sync Runs API from Census — 3 operation(s) for sync runs.
Census Sync Runs API
Census
Sync executions
Census Syncs API
Census
The Syncs API from Census — 3 operation(s) for syncs.
Census Syncs API
Census
Sync configurations
Census Workspaces API
Census
Organization-level workspace management
Code de la route v2
La Poste Groupe
Booking API for "Passer mon code avec La Poste" - the official La Poste driving-theory examination service. Covers session lookup, candid...
Colissimo Web Services
La Poste Groupe
Colissimo's SOAP web services for e-commerce shipping - shipping-label and return-label generation, pickup planning, deposit-slip (border...
La Poste ControlAdresse v2
La Poste Groupe
Address validation and normalisation against the French Service National de l'Adresse reference base. Autocompletes and corrects addresse...
La Poste Geolocalisation inversee v1
La Poste Groupe
Reverse geocoding - given a latitude/longitude pair, returns between one and five nearby French postal addresses within a predefined radius.
La Poste Geolocalisation v1
La Poste Groupe
Forward geocoding over the La Poste address base - resolve a known postal address to the GPS coordinates La Poste holds for it, for mappi...
La Poste Groupe Administration API
La Poste Groupe
The Administration API from La Poste Groupe — 3 operation(s) for administration.
La Poste Groupe Applications API
La Poste Groupe
The Applications API from La Poste Groupe — 2 operation(s) for applications.
La Poste Groupe Digiposte API
La Poste Groupe
The Digiposte API from La Poste Groupe — 5 operation(s) for digiposte.
La Poste Groupe JDD / Données API
La Poste Groupe
The JDD / Données API from La Poste Groupe — 18 operation(s) for jdd / données.
La Poste Groupe JDD / Métadonnées API
La Poste Groupe
The JDD / Métadonnées API from La Poste Groupe — 12 operation(s) for jdd / métadonnées.
La Poste Groupe JDD / Éditable API
La Poste Groupe
The JDD / Éditable API from La Poste Groupe — 10 operation(s) for jdd / éditable.
La Poste Groupe Jeux de données (JDD) API
La Poste Groupe
The Jeux de données (JDD) API from La Poste Groupe — 1 operation(s) for jeux de données (jdd).
La Poste Groupe LH PRO resources API
La Poste Groupe
The LH PRO resources API from La Poste Groupe — 2 operation(s) for lh pro resources.
La Poste Groupe Partner API
La Poste Groupe
The Partner API from La Poste Groupe — 4 operation(s) for partner.
La Poste Groupe Resend Purl API
La Poste Groupe
The Resend Purl API from La Poste Groupe — 1 operation(s) for resend purl.
La Poste Groupe Suivi API
La Poste Groupe
Everything about one to 10 trackings with or without account's link
La Poste Groupe User API
La Poste Groupe
The User API from La Poste Groupe — 2 operation(s) for user.
Digipoort WUS 2.0 voor bedrijven
Logius
Digipoort is the Logius electronic post office for exchanging messages between businesses and Dutch government bodies (e.g. Belastingdien...
Logius .well Known API
Logius
The .well Known API from Logius — 1 operation(s) for .well known.
Logius Announce API
Logius
The Announce API from Logius — 1 operation(s) for announce.
Logius Contracts API
Logius
The Contracts API from Logius — 2 operation(s) for contracts.
Logius Domains API
Logius
The domains API from Logius — 2 operation(s) for domains.
Logius Events API
Logius
The events API from Logius — 1 operation(s) for events.
Logius Manager API
Logius
The manager API from Logius — 3 operation(s) for manager.
Logius Peers API
Logius
The Peers API from Logius — 1 operation(s) for peers.
Logius Services API
Logius
The Services API from Logius — 1 operation(s) for services.
Logius Subscriptions API
Logius
The subscriptions API from Logius — 2 operation(s) for subscriptions.
Logius Terugmelding API
Logius
The Terugmelding API from Logius — 1 operation(s) for terugmelding.
Logius Terugmelding Status API
Logius
The TerugmeldingStatus API from Logius — 1 operation(s) for terugmeldingstatus.
Logius Token API
Logius
The Token API from Logius — 1 operation(s) for token.
Consumer Data Right (Energy) Data Holder Admin API
Consumer Data Right (Energy)
Data Holder Admin endpoints
Consumer Data Right (Energy) Data Holder Client Registration API
Consumer Data Right (Energy)
Data Holder Client Registration endpoints
Government & Public Sector by region (20)
Each region is a page of its own, holding only the government & public sector providers headquartered there. Greyed pills are below the 5-provider floor — published as a roster, without generated statistics.
North America 311
Europe 162
United Kingdom & Ireland 44
Latin America 43
Italy & Southern Europe 32
Nordics 25
Australia & New Zealand 21
France & Iberia 18
DACH (Germany · Austria · Switzerland) 16
Central & Eastern Europe 11
Japan & Korea 10
Global / Multi-region 8
India & South Asia 8
Southeast Asia 8
Benelux 6
Africa 5
Greater China 5
MENA (Middle East & North Africa) 2
Middle East 1
North Africa 1
Government & Public Sector by country (29)
Country membership is matched on an exact country tag only — no headquarters signal — so these cells understate by construction and read lower than the region cuts above.
🇺🇸 United States 86
🇮🇹 Italy 27
🇬🇧 United Kingdom 25
🇨🇦 Canada 19
🇸🇪 Sweden 19
🇦🇺 Australia 17
🇧🇷 Brazil 15
🇦🇷 Argentina 14
🇮🇪 Ireland 14
🇩🇪 Germany 11
🇪🇸 Spain 8
🇯🇵 Japan 7
🇫🇷 France 5
🇮🇩 Indonesia 4
🇳🇱 Netherlands 4
🇮🇳 India 3
🇮🇱 Israel 3
🇲🇽 Mexico 3
🇨🇭 Switzerland 3
🇨🇳 China 2
🇨🇴 Colombia 2
🇵🇹 Portugal 2
🇰🇷 South Korea 2
🇫🇮 Finland 1
🇵🇱 Poland 1
🇿🇦 South Africa 1
🇹🇼 Taiwan 1
🇺🇦 Ukraine 1
🇻🇳 Vietnam 1
Related industries
Defense (104 shared)
Data & Analytics (230 shared)
Weather & Geospatial (63 shared)
Aerospace (46 shared)
Cohort brief
Auto-generatedThe 846 providers in the APIs.io catalog classified under Government & Public Sector, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
846
of 868 in the catalog
Mean Kin Score
18.8
-4.1 vs catalog 22.9
Mean Agent Readiness
9.2
-2.8 vs catalog 12
Spread
0–69.4
median 15.2 · σ 13.5
How the 846 split by band
Exemplar 1Strong 13Developing 74Thin 137Emerging 331Minimal 290
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Discoverability | 59 | 58.2 | +0.8 | 846 |
| Contract Governance | 5.6 | 6.3 | -0.7 | 846 |
| Operational Transparency | 11.2 | 13.6 | -2.4 | 846 |
| Contract Quality | 13.9 | 17.6 | -3.7 | 846 |
| Developer Ergonomics | 17.4 | 23.1 | -5.7 | 846 |
| Access Clarity | 20 | 26.4 | -6.4 | 846 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 6% | 15% | -9 |
| MCP server (first-party) | 5% | 12% | -7 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 4% | 11% | -7 |
| Security | 99% | 98% | +1 |
| Arazzo workflows | 1% | 2% | -1 |
| Governance rules | 12% | 13% | -1 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 TaskHawk Systems 69.4
- 2 Seekr 63.5
- 3 Census 63.1
- 4 EPA — U.S. Environmental Protection Agency 61.3
- 5 La Poste Groupe 60.5
- 6 Affinda 60.4
- 7 flatin.pt 59.4
- 8 General Services Administration 58.5
- 9 Consumer Data Right (Energy) 57.1
- 10 FlightFinder 55.2
Top by Agent Readiness
- 1 OpenGov 63.1
- 2 Starbridge 62.9
- 3 Stotles 57.7
- 4 Affinda 54.2
- 5 Federal Reserve 51.7
- 6 Mireye 51.4
- 7 FormAssembly 50.4
- 8 Govly 49.7
- 9 TaskHawk Systems 48.8
- 10 OpenLaws 47.4
All 868 members of this roster resolve to a provider in the
catalog; 846 carry a score (97%).
The figures above describe the scored members only.
Coverage caveat. 748 of 846 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 3 October 2026, across 28834 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.
Coverage caveat. 748 of 846 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 3 October 2026, across 28834 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every industry here is available over the APIs.io API and to AI agents over MCP.
Regulations that reach this industry
The regimes a provider here operates under. A sectoral regime binds this cohort specifically and usually names an interface; a horizontal one binds by activity and almost never does. Profiles at API Evangelist.
- Open Government Licence sectoral United Kingdom
- Section 508 sectoral United States
- UK Cyber Security and Resilience Bill sectoral United Kingdom
- Accessibility for Ontarians with Disabilities Act horizontal Ontario, Canada
- EU AI Act horizontal European Union
- NIS2 horizontal European Union
- Texas Responsible AI Governance Act horizontal United States (Texas)
- eIDAS horizontal European Union
- eIDAS 2 / EU Digital Identity Wallet horizontal European Union