# Clover Health > Clover Health is a Medicare Advantage health insurer whose public developer program exposes a FHIR R4 Formulary and Provider Directory API, plus a consent-based Patient Access API. The APIs implement the CMS Interoperability and Patient Access rule (CMS-9115-F); Clover was the first payer live on a CMS-aligned/TEFCA network. This file is generated by the API Evangelist enrichment pipeline from the provider's public developer surface. ## APIs - [Formulary & Provider Directory API (Swagger)](https://public-api.cloverhealth.com/swagger): FHIR R4 read API — covered drugs, plans, providers, locations, and organizations. Base host https://public-api.cloverhealth.com - [Patient Access API (docs)](https://fhir.docs.careevolution.com/interface/r4/): Member health and claims data in FHIR R4, released after member consent, delivered via CareEvolution. ## Specs - [OpenAPI 3.0.3 spec (raw)](https://public-api.cloverhealth.com/schema): FHIR API — Formulary and Provider Directory, 22 read operations. - [Formulary CapabilityStatement](https://public-api.cloverhealth.com/formulary/api/metadata) - [Provider Directory CapabilityStatement](https://public-api.cloverhealth.com/providerdirectory/api/metadata) ## Docs - [Developer portal](https://www.cloverhealth.com/developers) - [Developer Terms of Use](https://www.cloverhealth.com/developers/termsofuse) - [Developer registration form](https://docs.google.com/forms/d/1qhbMWXYYn3lpBg8026mW20rxGHE9SL2sHNLzVoyOS0g/edit) - [Privacy Policy](https://www.cloverhealth.com/privacy-policy) - [GitHub organization](https://github.com/CloverHealth) ## Enrichment artifacts - Authentication: authentication/clover-health-authentication.yml - Conventions: conventions/clover-health-conventions.yml - Data model: data-model/clover-health-data-model.yml - Conformance: conformance/clover-health-conformance.yml - Lifecycle: lifecycle/clover-health-lifecycle.yml - MCP (candidate): mcp/clover-health-mcp.yml - Agent skills: skills/_index.yml ## Support - API support: api-support@cloverhealth.com - Security contact: security@cloverhealth.com (https://www.cloverhealth.com/.well-known/security.txt)