🇺🇸Government & Public Sector in United States
26 government & public sector providers in United States, publishing 32 APIs.
26 providers
32 published APIs
136 indexed documents
Government & Public Sector in United States — 26 providers on the APIs.io network sit in both cohorts, and between them they publish 32 indexed APIs.
24 of the 26 publish at least one machine-readable API; 2 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.
By Kin Score band: 19 emerging, 5 developing, 1 thin, and 1 minimal.
Leading by rating: Federal Aviation Administration, U.S. Department of Transportation, EIA, FERC, Weather.gov, eCFR, and 20 more.
Country membership is exact-tag only. A provider lands in United States when one of its own top-level tags names the country — there is no headquarters signal on the country axis, unlike the region axis which reads tag, provider-name pattern, and stated HQ. So this cell is a floor, not a census, and it understates by construction — a government & public sector company headquartered in United States that never tags itself is counted nowhere on this axis. The region cuts read the wider signal set and will generally hold more.
Providers (26)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| 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... | 4 | 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... | 5 | 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... | 1 | 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, ... | 2 | developing |
| 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... | 1 | developing |
| eCFR | Electronic Code of Federal Regulations REST API for accessing the official US Code of Federal Regulations, searching regulations, and retrieving regulatory version history. | 1 | thin |
| 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 |
| 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 |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | emerging |
| 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 | 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 |
| 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 | minimal |
Indexed API documents (136)
Two numbers, both real: these providers publish 32 APIs as their own documents, which the catalog indexes split one-per-resource into 136 documents.
FAA NOTAM API
Federal Aviation Administration
Notices to Air Missions retrieval API. Probe-confirmed live but gated — an unauthenticated GET returned HTTP 401 with the body {"message"...
FAA NOTAM Management Service (NMS) API
Federal Aviation Administration
The distribution interface of the FAA's new NOTAM Management Service, the vendor-provided replacement for the legacy United States NOTAM ...
FAA NMS North Atlantic Track NOTAM Feed
Federal Aviation Administration
Unauthenticated JSON feed of North Atlantic Track NOTAMs published by the FAA NOTAM Management Service. Each record carries accountabilit...
FAA NMS System Metrics Feed
Federal Aviation Administration
Unauthenticated JSON feed backing the NOTAM Management Service system metrics dashboard — cumulative NOTAMs processed, NMS API onboarded ...
FAA DMS Lookup API
Federal Aviation Administration
Retrieves designee information from the FAA Data Management System using either a Designee Number or an ODA Key ID. Listed in the api.faa...
FAA Data Catalog API (CKAN)
Federal Aviation Administration
The FAA's public data clearinghouse at catalog.data.faa.gov runs CKAN 2.11.4 and exposes the standard CKAN Action API. Verified 2026-07-2...
FAA Aeronautical Information Services Open Data
Federal Aviation Administration
ArcGIS Open Data hub published by "Federal Aviation Administration - AIS" carrying 73 datasets — class airspace, frequencies, runways, na...
FAA UAS Data Delivery System Open Data
Federal Aviation Administration
ArcGIS Open Data hub for unmanned aircraft data — UAS Facility Maps (the LAANC altitude grid), national security UAS flight restrictions,...
FAA NAS Status Airport Status Information Feed
Federal Aviation Administration
Unauthenticated XML feed of national airspace system status — ground stop programs, ground delay programs, airport closures and arrival/d...
FAA Temporary Flight Restriction (TFR) List API
Federal Aviation Administration
Unauthenticated JSON list of active Temporary Flight Restrictions, each carrying a NOTAM id, TFR type, ARTCC facility identifier, state a...
Federal Aviation Administration Air Carrier API
Federal Aviation Administration
The AirCarrierApi API from Federal Aviation Administration — 4 operation(s) for aircarrierapi.
Federal Aviation Administration Axhsubmitdiscrepancies API
Federal Aviation Administration
The Axhsubmitdiscrepancies API from Federal Aviation Administration — 1 operation(s) for axhsubmitdiscrepancies.
Federal Aviation Administration Coded Instrument Flight Procedures (CIFP) API
Federal Aviation Administration
The Coded Instrument Flight Procedures (CIFP) API from Federal Aviation Administration — 2 operation(s) for coded instrument flight proce...
Federal Aviation Administration Daily Digital Obstacle File (DDOF) API
Federal Aviation Administration
The Daily Digital Obstacle File (DDOF) API from Federal Aviation Administration — 2 operation(s) for daily digital obstacle file (ddof).
Federal Aviation Administration Digital Enroute Charts US (DDECUS) API
Federal Aviation Administration
The Digital Enroute Charts US (DDECUS) API from Federal Aviation Administration — 2 operation(s) for digital enroute charts us (ddecus).
Federal Aviation Administration Digital Enroute Supplement (DERS) API
Federal Aviation Administration
The Digital Enroute Supplement (DERS) API from Federal Aviation Administration — 2 operation(s) for digital enroute supplement (ders).
Federal Aviation Administration FAA Airport Status Service API
Federal Aviation Administration
The FAA Airport Status Service API from Federal Aviation Administration — 2 operation(s) for faa airport status service.
Federal Aviation Administration Grand Canyon VFR Chart API
Federal Aviation Administration
The Grand Canyon VFR Chart API from Federal Aviation Administration — 2 operation(s) for grand canyon vfr chart.
Federal Aviation Administration Gulf of Mexico IFR Enroute Chart API
Federal Aviation Administration
The Gulf of Mexico IFR Enroute Chart API from Federal Aviation Administration — 2 operation(s) for gulf of mexico ifr enroute chart.
Federal Aviation Administration IFR Enroute Charts API
Federal Aviation Administration
The IFR Enroute Charts API from Federal Aviation Administration — 2 operation(s) for ifr enroute charts.
Federal Aviation Administration IFR Planning Charts API
Federal Aviation Administration
The IFR Planning Charts API from Federal Aviation Administration — 2 operation(s) for ifr planning charts.
Federal Aviation Administration NASR 28 Day Subscription API
Federal Aviation Administration
The NASR 28 Day Subscription API from Federal Aviation Administration — 2 operation(s) for nasr 28 day subscription.
Federal Aviation Administration Oceanic Route Charts API
Federal Aviation Administration
The Oceanic Route Charts API from Federal Aviation Administration — 2 operation(s) for oceanic route charts.
Federal Aviation Administration Sectional Charts API
Federal Aviation Administration
The Sectional Charts API from Federal Aviation Administration — 2 operation(s) for sectional charts.
Federal Aviation Administration Supplement Chart API
Federal Aviation Administration
The Supplement Chart API from Federal Aviation Administration — 2 operation(s) for supplement chart .
Federal Aviation Administration Terminal Area Charts API
Federal Aviation Administration
The Terminal Area Charts API from Federal Aviation Administration — 2 operation(s) for terminal area charts.
Federal Aviation Administration US Terminal Procedures Publication (TPP) API
Federal Aviation Administration
The US Terminal Procedures Publication (TPP) API from Federal Aviation Administration — 2 operation(s) for us terminal procedures publica...
Federal Aviation Administration US VFR Wall Planning Chart API
Federal Aviation Administration
The US VFR Wall Planning Chart API from Federal Aviation Administration — 2 operation(s) for us vfr wall planning chart.
Federal Aviation Administration VFR Helicopter Route Chart API
Federal Aviation Administration
The VFR Helicopter Route Chart API from Federal Aviation Administration — 4 operation(s) for vfr helicopter route chart.
FAA NOTAM
Federal Aviation Administration
The FAA NOTAM API provides access to Notices to Air Missions (NOTAMs), which are time-critical aeronautical information that could affect...
FAA Airport Status
Federal Aviation Administration
The FAA Airport Status Web Service (ASWS) provides current airport conditions, including delays and ground stops, for major United States...
FAA NASR Subscription
Federal Aviation Administration
The FAA National Airspace System Resources (NASR) Subscription provides authoritative aeronautical data covering airports, navigation aid...
FAA Airmen Registry
Federal Aviation Administration
The FAA Airmen Registry provides downloadable data on certificated pilots and other airmen in the United States, including pilot certific...
FAA Aircraft Registry
Federal Aviation Administration
The FAA Aircraft Registry provides downloadable data on civil aircraft registered in the United States, including registration, ownership...
FAA System Wide Information Management
Federal Aviation Administration
The FAA System Wide Information Management (SWIM) program is a service-oriented information sharing platform that delivers real-time Nati...
FAA Data Catalog (CKAN Action API v3)
U.S. Department of Transportation
The Federal Aviation Administration's open data catalog, running CKAN 2.11.4 and exposing the full CKAN Action API v3 anonymously at /api...
DOT Data Hub Open Data API
U.S. Department of Transportation
The departmental open data platform, served from both data.transportation.gov and datahub.transportation.gov on Socrata SODA 2.1. For tra...
Bureau of Transportation Statistics Open Data API
U.S. Department of Transportation
The Bureau of Transportation Statistics open data platform on Socrata SODA 2.1, and the authoritative record of US commercial aviation ac...
NHTSA vPIC (Vehicle Product Information Catalog) API
U.S. Department of Transportation
The National Highway Traffic Safety Administration's Vehicle Product Information Catalog and VIN decoder, and the most widely consumed AP...
NHTSA Safety API (recalls, complaints, safety ratings)
U.S. Department of Transportation
The NHTSA public safety API that powers the dynamic search applications on nhtsa.gov. Three families: /recalls for safety recalls by vehi...
FRA Safety Data Web Services
U.S. Department of Transportation
The Federal Railroad Administration's rail safety web services, and the only SOAP surface in the department. Two WSDL 1.1 contracts were ...
FMCSA QCMobile API
U.S. Department of Transportation
The Federal Motor Carrier Safety Administration's carrier data API — real-time queries on motor carrier registration, authority and safet...
U.S. Department of Transportation Air Carrier API
U.S. Department of Transportation
The AirCarrierApi API from U.S. Department of Transportation — 4 operation(s) for aircarrierapi.
U.S. Department of Transportation Axhsubmitdiscrepancies API
U.S. Department of Transportation
The Axhsubmitdiscrepancies API from U.S. Department of Transportation — 1 operation(s) for axhsubmitdiscrepancies.
U.S. Department of Transportation Coded Instrument Flight Procedures (CIFP) API
U.S. Department of Transportation
The Coded Instrument Flight Procedures (CIFP) API from U.S. Department of Transportation — 2 operation(s) for coded instrument flight pro...
U.S. Department of Transportation Daily Digital Obstacle File (DDOF) API
U.S. Department of Transportation
The Daily Digital Obstacle File (DDOF) API from U.S. Department of Transportation — 2 operation(s) for daily digital obstacle file (ddof).
U.S. Department of Transportation Digital Enroute Charts US (DDECUS) API
U.S. Department of Transportation
The Digital Enroute Charts US (DDECUS) API from U.S. Department of Transportation — 2 operation(s) for digital enroute charts us (ddecus).
U.S. Department of Transportation Digital Enroute Supplement (DERS) API
U.S. Department of Transportation
The Digital Enroute Supplement (DERS) API from U.S. Department of Transportation — 2 operation(s) for digital enroute supplement (ders).
U.S. Department of Transportation FAA Airport Status Service API
U.S. Department of Transportation
The FAA Airport Status Service API from U.S. Department of Transportation — 2 operation(s) for faa airport status service.
U.S. Department of Transportation Grand Canyon VFR Chart API
U.S. Department of Transportation
The Grand Canyon VFR Chart API from U.S. Department of Transportation — 2 operation(s) for grand canyon vfr chart.
U.S. Department of Transportation Gulf of Mexico IFR Enroute Chart API
U.S. Department of Transportation
The Gulf of Mexico IFR Enroute Chart API from U.S. Department of Transportation — 2 operation(s) for gulf of mexico ifr enroute chart.
U.S. Department of Transportation IFR Enroute Charts API
U.S. Department of Transportation
The IFR Enroute Charts API from U.S. Department of Transportation — 2 operation(s) for ifr enroute charts.
U.S. Department of Transportation IFR Planning Charts API
U.S. Department of Transportation
The IFR Planning Charts API from U.S. Department of Transportation — 2 operation(s) for ifr planning charts.
U.S. Department of Transportation log file API
U.S. Department of Transportation
The log file API from U.S. Department of Transportation — 1 operation(s) for log file.
U.S. Department of Transportation NASR 28 Day Subscription API
U.S. Department of Transportation
The NASR 28 Day Subscription API from U.S. Department of Transportation — 2 operation(s) for nasr 28 day subscription.
U.S. Department of Transportation Oceanic Route Charts API
U.S. Department of Transportation
The Oceanic Route Charts API from U.S. Department of Transportation — 2 operation(s) for oceanic route charts.
U.S. Department of Transportation PDM API
U.S. Department of Transportation
The PDM API from U.S. Department of Transportation — 1 operation(s) for pdm.
U.S. Department of Transportation Sectional Charts API
U.S. Department of Transportation
The Sectional Charts API from U.S. Department of Transportation — 2 operation(s) for sectional charts.
U.S. Department of Transportation SNMP API
U.S. Department of Transportation
The SNMP API from U.S. Department of Transportation — 1 operation(s) for snmp.
U.S. Department of Transportation Supplement Chart API
U.S. Department of Transportation
The Supplement Chart API from U.S. Department of Transportation — 2 operation(s) for supplement chart .
U.S. Department of Transportation Terminal Area Charts API
U.S. Department of Transportation
The Terminal Area Charts API from U.S. Department of Transportation — 2 operation(s) for terminal area charts.
U.S. Department of Transportation TIM API
U.S. Department of Transportation
The TIM API from U.S. Department of Transportation — 2 operation(s) for tim.
U.S. Department of Transportation US Terminal Procedures Publication (TPP) API
U.S. Department of Transportation
The US Terminal Procedures Publication (TPP) API from U.S. Department of Transportation — 2 operation(s) for us terminal procedures publi...
U.S. Department of Transportation US VFR Wall Planning Chart API
U.S. Department of Transportation
The US VFR Wall Planning Chart API from U.S. Department of Transportation — 2 operation(s) for us vfr wall planning chart.
U.S. Department of Transportation Version API
U.S. Department of Transportation
The Version API from U.S. Department of Transportation — 1 operation(s) for version.
U.S. Department of Transportation VFR Helicopter Route Chart API
U.S. Department of Transportation
The VFR Helicopter Route Chart API from U.S. Department of Transportation — 4 operation(s) for vfr helicopter route chart.
FMCSA SaferBus API
U.S. Department of Transportation
The FMCSA SaferBus API is a RESTful service making available safety performance data for U.S. DOT-registered bus companies. It enables de...
NHTSA vPIC Vehicle API
U.S. Department of Transportation
The NHTSA Vehicle Product Information Catalog (vPIC) API provides programmatic access to vehicle make, model, manufacturer, and type data...
NHTSA Datasets and APIs
U.S. Department of Transportation
NHTSA provides public datasets and APIs covering vehicle safety complaints, recalls, safety ratings (NCAP), and defect investigations. Co...
DOT Open Data Portal
U.S. Department of Transportation
The U.S. Department of Transportation Open Data Portal provides access to transportation datasets published by DOT agencies including FMC...
US Department of Transportation childSeats API
U.S. Department of Transportation
Child Seat search and list endpoints
US Department of Transportation equipment API
U.S. Department of Transportation
Equipment search and list endpoints
US Department of Transportation ewr API
U.S. Department of Transportation
Early Warning Report endpoints
US Department of Transportation foreignCampaigns API
U.S. Department of Transportation
Foreign Campaign search and list endpoints
US Department of Transportation safetyIssues API
U.S. Department of Transportation
Recalls, Investigations, Complaints, and Manufacturer Communications
US Department of Transportation tires API
U.S. Department of Transportation
Tire search and list endpoints
US Department of Transportation vehicles API
U.S. Department of Transportation
Vehicle search and list endpoints
EIA Bulk Download Facility
EIA
EIA's bulk data distribution surface, served from the same api.eia.gov host as APIv2 but requiring no API key whatsoever. A single manife...
EIA AEO API
EIA
Access to Annual Energy Outlook Data
EIA COAL API
EIA
Access to Coal Data
EIA CRUD IMPORTS API
EIA
Access to Crude Oil Imports Data
EIA DBF API
EIA
Access to Densified Biomass Data
EIA ELEC API
EIA
Access to Electricity Data
EIA EMISS API
EIA
Access to CO2 Emissions Data
EIA IEO API
EIA
Access to International Energy Outlook Data
EIA INTL API
EIA
Access to International Data
EIA NG API
EIA
Access to Natural Gas Data
EIA NUC STATUS API
EIA
Access to Nuclear Outages Data
EIA Root API
EIA
Available EIA API Datasets
EIA RTO API
EIA
Access to Daily Electricity Data
EIA SEDS API
EIA
Access to State Energy Data Systems (SEDS) Data
EIA SEP API
EIA
Access to State Electricity Profiles
EIA STEO API
EIA
Access to Short Term Energy Outlook Data
EIA TOTAL API
EIA
Access to Total Energy Data
FERC Data API
FERC
The Data API from FERC — 1 operation(s) for data.
FERC Data Assets API
FERC
The Data-Assets API from FERC — 1 operation(s) for data-assets.
FERC Details API
FERC
The Details API from FERC — 1 operation(s) for details.
FERC Dictionary API
FERC
The Dictionary API from FERC — 1 operation(s) for dictionary.
FERC Filing API
FERC
Credentialed machine-to-machine submission of XBRL filings.
FERC Public Filings API
FERC
Anonymous read access to the public FERC eForms submission record.
FERC Reference API
FERC
Form lists and submission constraints.
FERC Taxonomy API
FERC
XBRL taxonomy versions, packages and sample forms for the FERC eForms.
Weather.gov Alerts API
Weather.gov
The Alerts API from Weather.gov — 8 operation(s) for alerts.
Weather.gov Aviation API
Weather.gov
The Aviation API from Weather.gov — 7 operation(s) for aviation.
Weather.gov Glossary API
Weather.gov
The Glossary API from Weather.gov — 1 operation(s) for glossary.
Weather.gov Gridpoints API
Weather.gov
The Gridpoints API from Weather.gov — 4 operation(s) for gridpoints.
Weather.gov Icons API
Weather.gov
The Icons API from Weather.gov — 3 operation(s) for icons.
Weather.gov Offices API
Weather.gov
The Offices API from Weather.gov — 8 operation(s) for offices.
Weather.gov Points API
Weather.gov
The Points API from Weather.gov — 3 operation(s) for points.
Weather.gov Products API
Weather.gov
The Products API from Weather.gov — 9 operation(s) for products.
Weather.gov Radar API
Weather.gov
The Radar API from Weather.gov — 7 operation(s) for radar.
Weather.gov Radio API
Weather.gov
The Radio API from Weather.gov — 1 operation(s) for radio.
Weather.gov Stations API
Weather.gov
The Stations API from Weather.gov — 7 operation(s) for stations.
Weather.gov Thumbnails API
Weather.gov
The Thumbnails API from Weather.gov — 1 operation(s) for thumbnails.
Weather.gov Zones API
Weather.gov
The Zones API from Weather.gov — 6 operation(s) for zones.
eCFR Admin Service API
eCFR
Access eCFR metadata through JSON
eCFR Search Service API
eCFR
Historical search of the eCFR
eCFR Versioner Service API
eCFR
Access CFR content and structure files through JSON and XML
GovTrack REST API
GovTrack
Read-only REST API providing access to U.S. Congressional data including bills and resolutions, roll call votes, member profiles, committ...
California Health and Human Services CKAN Action API
California Health and Human Services
CKAN Action API for California Health and Human Services, a consistent JSON-over-HTTP interface over a catalog of 481 datasets. Standard ...
California Natural Resources Agency CKAN Action API
California Natural Resources Agency
CKAN Action API for California Natural Resources Agency, a consistent JSON-over-HTTP interface over a catalog of 21,080 datasets. Standar...
California Open Data CKAN Action API
California Open Data
CKAN Action API for California Open Data, a consistent JSON-over-HTTP interface over a catalog of 4,456 datasets. Standard actions includ...
AmeriGEOSS Community Platform CKAN Action API
AmeriGEOSS Community Platform
CKAN Action API for AmeriGEOSS Community Platform, a consistent JSON-over-HTTP interface over a catalog of 645,296 datasets. Standard act...
Analyze Boston CKAN Action API
Analyze Boston
CKAN Action API for Analyze Boston, a consistent JSON-over-HTTP interface over a catalog of 231 datasets. Standard actions include packag...
City of San Jose CKAN Action API
City of San Jose
CKAN Action API for City of San Jose, a consistent JSON-over-HTTP interface over a catalog of 170 datasets. Standard actions include pack...
Data.gov Inventory CKAN Action API
Data.gov Inventory
CKAN Action API for Data.gov Inventory, a consistent JSON-over-HTTP interface over a catalog of an open datasets. Standard actions includ...
DOE NETL Energy Data Exchange CKAN Action API
DOE NETL Energy Data Exchange
CKAN Action API for DOE NETL Energy Data Exchange, a consistent JSON-over-HTTP interface over a catalog of 17,982 datasets. Standard acti...
Hawaii Open Data Portal CKAN Action API
Hawaii Open Data Portal
CKAN Action API for Hawaii Open Data Portal, a consistent JSON-over-HTTP interface over a catalog of 976 datasets. Standard actions inclu...
Medicaid Open Data DKAN API
Medicaid Open Data
DKAN open-data API for Medicaid Open Data, covering a catalog of 255 datasets. Provides the DKAN search API (/api/1/search), the metastor...
Milwaukee Open Data CKAN Action API
Milwaukee Open Data
CKAN Action API for Milwaukee Open Data, a consistent JSON-over-HTTP interface over a catalog of 186 datasets. Standard actions include p...
NASA Open Data CKAN Action API
NASA Open Data
CKAN Action API for NASA Open Data, a consistent JSON-over-HTTP interface over a catalog of 36,454 datasets. Standard actions include pac...
Oklahoma CKAN Action API
Oklahoma
CKAN Action API for Oklahoma, a consistent JSON-over-HTTP interface over a catalog of 391 datasets. Standard actions include package_sear...
San Bernardino County ATC OpenData CKAN Action API
San Bernardino County ATC OpenData
CKAN Action API for San Bernardino County ATC OpenData, a consistent JSON-over-HTTP interface over a catalog of 8 datasets. Standard acti...
US Small Business Administration Open Data CKAN Action API
US Small Business Administration Open Data
CKAN Action API for US Small Business Administration Open Data, a consistent JSON-over-HTTP interface over a catalog of 41 datasets. Stan...
Virginia Open Data CKAN Action API
Virginia Open Data
CKAN Action API for Virginia Open Data, a consistent JSON-over-HTTP interface over a catalog of 33,247 datasets. Standard actions include...
SAP NS2 (SAP National Security Services)
SAP America
SAP NS2 is an independent US subsidiary of SAP SE that operates SAP cloud and software workloads for the US federal government, the Depar...
Other industries in United States
Banking & Open Banking 85
Financial Services 81
Data & Analytics 72
Education & EdTech 47
Energy 29
Healthcare 29
Digital Health & Telehealth 27
Insurance 21
Venture Capital & Investing 20
Climate & Sustainability 17
Cybersecurity & Identity 17
Utilities 16
All of United States →
Government & Public Sector elsewhere
Europe 133
North America 99
United Kingdom & Ireland 42
Latin America 41
Italy & Southern Europe 30
Australia & New Zealand 21
DACH (Germany · Austria · Switzerland) 16
France & Iberia 15
Central & Eastern Europe 11
Global / Multi-region 9
Japan & Korea 9
Southeast Asia 8
All of Government & Public Sector →
This page is the intersection of two independently computed cohorts:
United States and
Government & Public Sector. A provider appears here only when it is
already a member of both. United States membership is matched on tag,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.