Keyless widget feed. Backing data for the free embeddable odds widget (https://parlay-api.com/widget): moneyline (h2h) for the next 10 games of a popular US sport from up to 4 major books.

Deliberately shallow and cached server-side for about a minute (cache_age_seconds in the response is honest). Capped at 60 requests/hour per IP. For every sport key, every book, every market, and no shared cache: https://parlay-api.com/signup