# Healthcare.gov Marketplace API

**Canonical:** https://apis.io/apis/cms-gov/healthcare-gov-marketplace/  
**Provider:** CMS — Centers for Medicare & Medicaid Services — https://apis.io/providers/cms-gov/  
**Base URL:** https://marketplace.api.healthcare.gov/api/v1/  
**Documentation:** https://www.healthcare.gov/developers/

Healthcare.gov Marketplace API is one of 62 APIs that [CMS — Centers for Medicare & Medicaid Services](https://apis.io/providers/cms-gov/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include ACA, Exchange, Marketplace, Plan Finder, and QHP.

The Healthcare.gov Marketplace API and accompanying Open Data Plan Finder exposes Qualified Health Plan (QHP) details, plan attributes, provider networks, and formularies for the Federally-Facilitated Marketplace states, enabling third-party plan comparison and enrollment experiences.

## Machine-readable artifacts (4)

- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/cms-gov/refs/heads/main/skills/cms-search-marketplace-plans.md
- **Developer** — https://www.healthcare.gov/developers/
- **Examples** — https://github.com/CMSgov/marketplace-api-examples
- **OpenData** — https://data.healthcare.gov/

## Other CMS — Centers for Medicare & Medicaid Services APIs (12)

- [CMS — Centers for Medicare & Medicaid Services Articles API](https://apis.io/apis/cms-gov/cms-gov-articles-api/)
- [CMS — Centers for Medicare & Medicaid Services Auth API](https://apis.io/apis/cms-gov/cms-gov-auth-api/)
- [CMS — Centers for Medicare & Medicaid Services Benchmarks API](https://apis.io/apis/cms-gov/cms-gov-benchmarks-api/)
- [CMS — Centers for Medicare & Medicaid Services Bulk Export API](https://apis.io/apis/cms-gov/cms-gov-bulk-export-api/)
- [CMS — Centers for Medicare & Medicaid Services Catalog API](https://apis.io/apis/cms-gov/cms-gov-catalog-api/)
- [CMS — Centers for Medicare & Medicaid Services Coverage API](https://apis.io/apis/cms-gov/cms-gov-coverage-api/)
- [CMS — Centers for Medicare & Medicaid Services Data API](https://apis.io/apis/cms-gov/cms-gov-data-api/)
- [CMS — Centers for Medicare & Medicaid Services Drugs API](https://apis.io/apis/cms-gov/cms-gov-drugs-api/)
- [CMS — Centers for Medicare & Medicaid Services Eligibility API](https://apis.io/apis/cms-gov/cms-gov-eligibility-api/)
- [CMS — Centers for Medicare & Medicaid Services ExplanationOfBenefit API](https://apis.io/apis/cms-gov/cms-gov-explanationofbenefit-api/)
- [CMS — Centers for Medicare & Medicaid Services Geography API](https://apis.io/apis/cms-gov/cms-gov-geography-api/)
- [CMS — Centers for Medicare & Medicaid Services Group API](https://apis.io/apis/cms-gov/cms-gov-group-api/)

## Tags

ACA, Exchange, Marketplace, Plan Finder, QHP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cms-gov/healthcare-gov-marketplace/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cms-gov/.