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OpenAPI Spec

OpenAPI Spec

The OpenAPI specification for the Clear Street Trading API, available as a raw YAML document.

The OpenAPI specification for the Clear Street Trading API is available as a raw YAML document, so you can work with the API definition directly in your own tools and workflows.

Download OpenAPI Spec To use with mock servers, Postman, or LLM tooling.

Fetch it

Section titled “Fetch it”
Terminal window
curl -fL https://docs.clearstreet.com/openapi/active.yaml -o clearstreet-openapi.yaml

Common uses

Section titled “Common uses”
  • Mock servers — load it into a tool like Prism or WireMock to stand up a local mock of the API.
  • LLM context — provide the spec to an assistant so it can answer questions or draft requests against the real schema.

For an interactive, browsable view of the same API — with per-endpoint request/response details and ready-made SDKs — see the API Reference.