freeapis

TheRundown

Real-time sports data: odds, scores, stats & prediction markets, 30+ leagues, 18+ sportsbooks

Authentication
API Key
HTTPS
Yes
CORS
Yes
Documentation / URL
https://therundown.io/

Overview

TheRundown provides real-time sports odds/scores — key-based (the sports list endpoint responds even with an invalid key, verified).

Quick Start

Sports (verified live — list returns with an invalid key):

curl "https://therundown.io/api/v1/sports?apiKey=YOUR_KEY"
{ "sports": [ { "sport_id": 1, "sport_name": "NCAA Football" }, { "sport_id": 2, "sport_name": "NFL" } ] }

Authentication

  • Register at therundown.io → API key.
  • Send it as the apiKey query parameter.

Rate Limits & Notes

  • Free tier with limits (check the docs); paid plans scale.
  • Odds, scores, stats, prediction markets.

FAQ

Is TheRundown free? Free tier with limits; more is paid.

Does the sports list need a key? It responded even with an invalid key (verified) — data endpoints need a valid key.

What’s the auth style? apiKey query parameter.

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