
Real-time Pinnacle odds for 13 sports — live and prematch over REST, WebSocket and SSE drop alerts.
PinnWire API is a free Sports & Fitness API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.
REST, WebSocket and SSE reference for real-time Pinnacle odds. Try every endpoint now with key=demo — no signup.
Details from pinnwire.com.

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The PinnWire API is provided by PinnWire (pinnwire.com). REST, WebSocket and SSE reference for real-time Pinnacle odds. Try every endpoint now with key=demo — no signup.
Yes. The PinnWire API is listed in the Sports & Fitness category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The PinnWire API uses apiKey authentication, so you need to register for credentials before making requests.
Not directly. The PinnWire API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Yes. The PinnWire API is served over HTTPS, so it's safe to use in production.