Federal

Accessibility Standards Carahsoft CenturyLink (Lumen Technologies) CMS — Centers for Medicare & Medicaid Services Data.gov Energy and Utilities Fox Rothschild LLP Login.gov NASA Open APIs OpenFEC Public Sector Recreation.gov SAP America US Census Bureau USPTO VA Lighthouse Zero Trust Zero-Trust Security Model

API Evangelist Federal Agencies Roundup public-sector api.data.gov public-sector api.nasa.gov public-sector api.weather.gov (NOAA NWS) public-sector Bureau of Economic Analysis (BEA) API public-sector Census Data API public-sector CISA Zero Trust Maturity Model zero-trust-security-model CISA Zero Trust Maturity Model v2 zero-trust Congress.gov API public-sector data.gov (CKAN catalog) public-sector DoD Zero Trust Reference Architecture zero-trust DoD Zero Trust Reference Architecture zero-trust-security-model EIA Open Data API energy-utilities FEC openFEC API public-sector Federal Government Contracts & Procurement Blog fox-rothschild Federal Register API public-sector GovInfo API public-sector GovTrack public-sector Login.gov OpenID Connect API login-gov Login.gov SAML 2.0 API login-gov Lumen Public Sector API Center centurylink NSA Zero Trust Guidance zero-trust-security-model Project Open Data (data.json) Catalog API data-gov Recreation.gov RIDB API recreation-gov Regulations.gov API public-sector SAM.gov APIs public-sector SAP NS2 (SAP National Security Services) sap-america Section 508 accessibility-standards Socrata Open Data API (Tyler Data and Insights) public-sector Treasury Fiscal Data API public-sector USAspending.gov API public-sector