aid: hhs name: HHS (US Department of Health and Human Services) description: 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. HHS operates a broad ecosystem of APIs spanning FDA drug and device data, grants opportunity search, health IT open data, HRSA health center locators, and public health content syndication through its agencies including FDA, HRSA, ONC, and ODPHP. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg tags: - Health - Public Health - Grants - Interoperability - FHIR - Government - Open Data - FDA - HRSA - ONC url: https://raw.githubusercontent.com/api-evangelist/hhs/refs/heads/main/apis.yml created: "2026-06-13" modified: "2026-06-13" specificationVersion: "0.19" type: Index apis: - name: openFDA API description: OpenFDA provides RESTful APIs and raw download access to high-value FDA public datasets including drug adverse events, drug labels, drug recalls, medical device 510(k) clearances, device classifications, device recalls, and food recall enforcement reports. Free API key available for higher rate limits. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://open.fda.gov/apis/ baseURL: https://api.fda.gov tags: - FDA - Drugs - Medical Devices - Food Safety - Adverse Events - Recalls properties: - type: Documentation url: https://open.fda.gov/apis/ - type: Authentication url: https://open.fda.gov/apis/authentication/ - type: RateLimits url: rate-limits/openfda.yml - type: Plans url: plans/openfda.yml contact: - FN: openFDA Team url: https://open.fda.gov/contact/ - name: Simpler Grants.gov API description: The Simpler Grants.gov API provides programmatic access to search and retrieve federal grant opportunities. Supports keyword search, fielded search, pagination, sorting, and detailed opportunity retrieval. Requires an API key managed through a developer account. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://simpler.grants.gov/developers baseURL: https://api.simpler.grants.gov tags: - Grants - Federal Funding - Opportunities - Search properties: - type: Documentation url: https://simpler.grants.gov/developers - type: OpenAPI url: https://api.simpler.grants.gov/docs - type: OpenAPISpec url: openapi/simpler-grants-gov.yml - type: JSONSchema url: json-schema/opportunityv1.json - type: JSONSchema url: json-schema/opportunitysearchresponsev1.json - type: JSONSchema url: json-schema/agencyv1.json - type: JSONSchema url: json-schema/errorresponse.json - type: JSONSchema url: json-schema/paginationinfo.json - type: JSONSchema url: json-schema/healthcheckresponse.json - type: Examples url: examples/v1_opportunities_search_post_request.json - type: Examples url: examples/v1_agencies_search_post_request.json - type: JSONLDContext url: json-ld/context.json - type: RateLimits url: rate-limits/simpler-grants.yml - type: Plans url: plans/simpler-grants.yml contact: - FN: Grants.gov Support email: support@grants.gov url: https://simpler.grants.gov/ - name: MyHealthfinder API description: The MyHealthfinder API (Version 4) allows developers to add evidence-based, plain language health content to their websites and applications. Content is available in English and Spanish and is completely free to use. Provides personalized health recommendations based on age, sex, and pregnancy status. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://odphp.health.gov/our-work/national-health-initiatives/health-literacy/consumer-health-content/free-web-content/apis-developers baseURL: https://health.gov/myhealthfinder tags: - Public Health - Health Content - Consumer Health - ODPHP properties: - type: Documentation url: https://odphp.health.gov/our-work/national-health-initiatives/health-literacy/consumer-health-content/free-web-content/apis-developers/api-documentation contact: - FN: ODPHP url: https://odphp.health.gov/ - name: ONC Health IT Open Data API description: The ONC Health IT Open Data API provides access to open datasets published by the Office of the National Coordinator for Health Information Technology. Supports filtering by state and year, and returns data in JSON, CSV, or XML formats. Covers datasets on EHR adoption, health IT use, and interoperability metrics. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://healthit.gov/data/api/ baseURL: https://healthit.gov/data/open-api tags: - Health IT - EHR - Interoperability - ONC - Open Data properties: - type: Documentation url: https://healthit.gov/data/api/ contact: - FN: ONC email: ONC.Request@hhs.gov url: https://healthit.gov/ - name: HRSA Health Center Data Web Service description: The HRSA Health Center Data Web Service allows querying for federally qualified health centers by state, county, or ZIP code. A separate service provides access to Ryan White HIV/AIDS Medical Care Providers searchable by latitude and longitude. Uses SOAP/XML. Registration required to obtain a web token. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://data.hrsa.gov/data/services baseURL: https://data.hrsa.gov tags: - HRSA - Health Centers - HIV/AIDS - Provider Locator - SOAP properties: - type: Documentation url: https://data.hrsa.gov/data/services contact: - FN: HRSA Data email: data@hrsa.gov url: https://data.hrsa.gov/ - name: HealthData.gov Catalog API description: The HealthData.gov Catalog API uses CKAN and provides machine-readable access to the HHS health data catalog. Developers can find newly added datasets, search the catalog, download catalog metadata for analysis, or build new catalog tools. Conforms to DCAT-US 3.0 standards. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://healthdata.gov/ baseURL: https://healthdata.gov/api/3 tags: - Open Data - CKAN - Health Data - Data Catalog - DCAT properties: - type: Documentation url: https://healthdata.gov/ contact: - FN: HealthData.gov url: https://healthdata.gov/ common: - type: GitHub url: https://github.com/HHS - type: TermsOfService url: https://www.hhs.gov/web/policies-and-standards/hhs-web-policies/terms-of-service/index.html - type: PrivacyPolicy url: https://www.hhs.gov/web/policies-and-standards/hhs-web-policies/privacy/index.html - type: OpenData url: https://healthdata.gov/ - type: Status url: https://www.hhs.gov/ - type: Blog url: https://www.hhs.gov/about/news/index.html - type: Accessibility url: https://www.hhs.gov/web/policies-and-standards/hhs-web-policies/accessibility/index.html maintainers: - FN: Kin Lane email: kin@apievangelist.com