Free Football Fair-Odds API

Endpoints

GET /api/v1/predictions All upcoming matches with margin-free fair odds, true probabilities and any live value signal (best soft price above fair).

GET /api/v1/margins The live Bookmaker Margin Index: average real 1X2 margin per bookmaker and per league, 30-day window.

Example

curl https://tipsaudit.com/api/v1/predictions

{
  "count": 42,
  "predictions": [{
    "league": "Brazil Serie A",
    "home": "Sport Recife", "away": "Athletic Club",
    "kickoff_utc": "2026-07-08T22:00:00+00:00",
    "fair_odds": {"home": 1.91, "draw": 3.55, "away": 4.60},
    "value": {"selection": "X", "best_soft_odds": 3.80,
              "bookmaker": "Betano", "fair_odds": 3.55, "edge": 0.07}
  }]
}

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Terms

Free for any use, including commercial, with visible attribution: link to tipsaudit.com wherever the data is displayed. Rate limit: 60 requests/minute. Data updates every ~5 minutes for predictions, every 6 hours for margins. No warranty — see how the numbers are computed in our methodology. Methodology →