Marketplace · API · api

Open States API v3

* [More documentation](https://docs.openstates.org/en/latest/api/v3/index.html) * [Register for an account](https://openstates.org/accounts/signup/) **We are currently working to restore experimental support for committees & events.** During this period please note that data is not yet available for all states and the exact format of the new endpoints may change slightly depending on user feedback. If you have any issues or questions use our [GitHub Issues](https://github.com/openstates/iss

Endpointhttps://api.apis.guru/v2/specs/openstates.org/2021.11.12/openapi.json
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docs urlhttps://v3.openstates.org/openapi.json
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Use it

Endpoint

https://api.apis.guru/v2/specs/openstates.org/2021.11.12/openapi.json

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/3661

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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