Answer
Closing Line API for CLV and model evaluation
Use closing odds to measure CLV, backtest models, and benchmark entry prices.
Use ParlayAPI historical closing odds endpoints to compare model entry prices against final market prices and measure closing-line value.
Endpoint
GET /v1/historical/sports/{sport_key}/closing-odds
curl 'https://parlay-api.com/v1/historical/sports/baseball_mlb/closing-odds?markets=h2h,spreads,totals' -H 'X-API-Key: YOUR_KEY'
Why developers use it
- Pinnacle closing line support
- Prop closing-line support where tracked
- Coverage page for archive scope
Related
/pinnacle-coverage/historical-coverage/answers/historical-odds-api