Government

City, New York Open Data City, Prague Open Data City, Toronto Open Data Civic Roundtable CivicPlus Civil Aviation Safety Authority (CASA) ClassWallet Cleartax ClinicalTrials.gov Cloverleaf AI CMS Blue Button 2.0 CMS — Centers for Medicare & Medicaid Services Code.gov Cognitive Space Colorado Information Marketplace Conductor AI Congress.gov API Consumer Data Right (Energy) Consumer Financial Protection Bureau (CFPB) Council on Environmental Quality Countable CPFHub Cybersecurity and Infrastructure Security Agency Darwin Data USA Data.gov Data.parliament.uk Demandstar Democracy Works Department of Better Technology Department of Energy Department of Labor Deutscher Bundestag DIP District of Columbia Open Data Dominion Dynamics DVIDS API eCFR Echodyne EIA Envisagenow EPA — U.S. Environmental Protection Agency Epirus Ethos Systems EU Open Data Portal Evrim FBI Wanted FDIC FEC Fed10 Federal Aviation Administration Federal Housing Finance Agency (FHFA) Federal Register FERC FiscalNote Food Standards Agency FoodData Central FormAssembly Forward Platform FRED FuelEconomy.gov FVAP.gov Gazette Data, UK General Dynamics GetCalFresh GetInsured Google GOV.UK Notify GOV.UK Pay Government Accountability Office GovGuard Govini Govlist Govly GovTrack GovWell Graffer Graylark Greenlite Gun Policy Health Resources and Services Administration HHS (US Department of Health and Human Services) HM Land Registry HMRC UK Tax Authority HUD - US Department of Housing and Urban Development ID.me Indian Pincode Indigov INEI Infilla Inmarsat Intellectible Interpol Red Notices Istanbul (İBB) Open Data IVIX IZOIC’s Job Corps Kaizen Kaizen Labs Knox Systems Kodex L-3 Communications L3Harris Technologies Landgate LegiScan Library of Congress Lightning Social Ventures LocalGov.jp Login.gov Mark43 Maryland Transit Administration Mechanical Orchard Merit Systems Protection Board Method Security Mirza Modria.com Mon Ami Nannostomus NASA NASA Open APIs National Institute of Standards and Technology (NIST) National Institutes of Health (NIH) National Park Service, US NationGraph NDBC — National Data Buoy Center NERC NHS Digital NHS England Digital NHTSA Crash API NOAA NOAA CO-OPS NOAA ERDDAP NOAA — National Oceanic and Atmospheric Administration NSW Land Registry Services Oak Ridge National Laboratory Occupational Safety and Health Administration Office of Inspector General Olea OnFrontiers Open Government, ACT Open Government, Argentina Open Government, Australia Open Government, Austria Open Government, Belgium Open Government, Canada Open Government, Colombia Open Government, Cyprus Open Government, Czech Republic Open Government, Denmark Open Government, Estonia Open Government, Finland Open Government, France Open Government, Germany Open Government, Greece Open Government, India Open Government, Ireland Open Government, Italy Open Government, Korea Open Government, Lithuania Open Government, Luxembourg Open Government, Mexico Open Government, Mexico Open Government, Netherlands Open Government, New South Wales Open Government, New Zealand Open Government, Norway Open Government, Peru Open Government, Poland Open Government, Portugal Open Government, Queensland Government Open Government, Romania Open Government, Saudi Arabia Open Government, Singapore Open Government, Slovakia Open Government, Slovenia Open Government, South Australian Government Open Government, Spain Open Government, Sweden Open Government, Switzerland Open Government, Taiwan Open Government, Thailand Open Government, UK Open Government, USA Open Government, Victoria State Government Open Government, West Australia Open States Opendatasoft openFDA openFDA OpenFEC OpenFEMA OpenRegistry Ordnance Survey OSHA PACER Case Locator (PCL) Palantir Parsons Corporation Passports Pavilion PayIt Peace Corps Peregrine PermitFlow Plant an App Polimorphic Polyteia PRC Exam Schedule Procurement Sciences Promise PSD Citywide Public Sector Raytheon Rebellion Defense Regulations.gov Replica Represent by Open North Rocket Lab Rohirrim RTX SAM.gov SEC EDGAR Second Front Systems Seneca Systems ShotSpotter (SoundThinking) Smacktechnologies Small Business Administration (SBA) Sound Transit SpruceID SpruceID SpryPoint Starbridge Stotles SwiftComply Synaptic Teranet The Atlas Marketplace The National Aeronautics and Space Administration Toka Transport Canada U.S. Department of Transportation U.S. Immigration and Customs Enforcement (ICE) UK Civil Aviation Authority UK Companies House United Arab Emirates University United States Postal Service Unqork Urban SDK UrbanLogiq US Census Bureau US Department of Transportation US Presidential Election Data by TogaTech USA.gov USAID USAspending.gov USAspending.gov USGS Water Services USPTO USPTO VA Lighthouse Valinor Vannevar Labs Veterans Affairs Visa Voatz Vulcan Technologies Weather.gov Wonderschool ZeroEyes

Gun Policy gun-policy Health Care Costs Coverage API va-gov HMRC Corporation Tax API hmrc HMRC Customs Declarations API hmrc HMRC PAYE (Pay As You Earn) API hmrc HMRC Self Assessment API hmrc HRSA Health Center Data Service health-resources-and-services-administration HRSA Ryan White HIV/AIDS Medical Care Provider Data Service health-resources-and-services-administration Indian Pincode indian-pincode INEI inei Interpol Red Notices interpol-red-notices Istanbul (İBB) Open Data istanbul-i-bb-open-data Loan Guaranty API va-gov LocalGov.jp localgov-jp Lumen Public Sector API Center centurylink National Park Service, US national-park-service-us Open Government, ACT open-government-act Open Government, Argentina open-government-argentina Open Government, Australia open-government-australia Open Government, Austria open-government-austria Open Government, Belgium open-government-belgium Open Government, Canada open-government-canada Open Government, Colombia open-government-colombia Open Government, Cyprus open-government-cyprus Open Government, Czech Republic open-government-czech-republic Open Government, Denmark open-government-denmark Open Government, Estonia open-government-estonia Open Government, Finland open-government-finland Open Government, France open-government-france Open Government, Germany open-government-germany Open Government, Greece open-government-greece Open Government, India open-government-india Open Government, Ireland open-government-ireland Open Government, Italy open-government-italy Open Government, Korea open-government-korea Open Government, Lithuania open-government-lithuania Open Government, Luxembourg open-government-luxembourg Open Government, Mexico open-government-mexico Open Government, Mexico open-government-mexico-datos Open Government, Netherlands open-government-netherlands Open Government, New South Wales open-government-new-south-wales Open Government, New Zealand open-government-new-zealand Open Government, Norway open-government-norway Open Government, Peru open-government-peru Open Government, Poland open-government-poland Open Government, Portugal open-government-portugal Open Government, Queensland Government open-government-queensland-government Open Government, Romania open-government-romania Open Government, Saudi Arabia open-government-saudi-arabia Open Government, Singapore open-government-singapore Open Government, Slovakia open-government-slovakia Open Government, Slovenia open-government-slovenia Open Government, South Australian Government open-government-south-australian-government Open Government, Spain open-government-spain Open Government, Sweden open-government-sweden Open Government, Switzerland open-government-switzerland Open Government, Taiwan open-government-taiwan Open Government, Thailand open-government-thailand Open Government, UK open-government-uk Open Government, USA open-government-usa Open Government, Victoria State Government open-government-victoria-state-government Open Government, West Australia open-government-west-australia OpenRegistry openregistry Parsons Corporation API parsons Peace Corps Data API peace-corps PRC Exam Schedule prc-exam-schedule Represent by Open North represent-by-open-north SAM.gov Contract Awards API sam.gov SAM.gov Entity Management API sam.gov SAM.gov Federal Hierarchy Public API sam.gov SAM.gov Get Opportunities Public API sam.gov SAM.gov Opportunity Management API sam.gov UAEU Open Data on UAE National Portal (CKAN) united-arab-emirates-university UK Companies House uk-companies-house UrbanLogiq Platform API urbanlogiq US Presidential Election Data by TogaTech us-presidential-election-data-by-togatech USA.gov usa-gov USAspending.gov usaspending-gov USPS Domestic Labels API united-states-postal-service USPS International Labels API united-states-postal-service USPS International Prices API united-states-postal-service USPS Locations API united-states-postal-service USPS OAuth API united-states-postal-service USPS SCAN Forms API united-states-postal-service USPS Service Standards API united-states-postal-service USPS Shipping Options API united-states-postal-service USPTO Patent Assignment Search API uspto Visa Government Insights Hub visa