Use case: model builders

Backtest a prop betting model with historical odds

Combine historical odds, props, closing lines, and line movement to evaluate model quality.

Recommended workflow
  1. Pull historical odds by date
  2. Compare picks to closing lines
  3. Measure CLV and hit rate separately
  4. Track market coverage before training

Build links

/answers/historical-odds-api/answers/closing-line-api/historical-coverage

curl 'https://parlay-api.com/agents.json'