Market data
Public market-discovery endpoints — events, markets, categories, calendars, prices, and search. No authentication required.
Market-data endpoints live under /api/v1 on the API origin. They are public —
no token needed — and cover everything you browse before trading: events and
their markets, categories, exchange calendars, price history, and search.
Every failure response uses a stable machine-readable code. See Errors and recovery for the shared failure and retry contract.
Pick an endpoint group from the sidebar. Each page documents the request and response shapes with ready-to-copy examples.
The machine-readable OpenAPI document is available at /api/v1/openapi.json
on every deployment. Trading and account endpoints are listed alongside these
resources in the API reference.