freeapis

PropLine

Real-time player-props betting odds with graded prop resolution across 13 books

Authentication
API Key
HTTPS
Yes
CORS
Unknown
Documentation / URL
https://prop-line.com

Overview

PropLine provides real-time player-props betting odds — key-based.

⚠️ Status (verified 2026-08): a guessed path returned HTTP 404 {"detail":"Not Found"} (FastAPI) — the route paths differ. Check the docs for valid routes.

What it provides

curl "https://api.prop-line.com/v1/props?api_key=YOUR_KEY"

Notes

  • Player-props odds (13 books) — structured 404, verified.
  • Route paths per the docs.

FAQ

Is PropLine free? Key-based per the docs.

Why 404? Our 2026-08 guess path was wrong (verified) — check the docs.

What does it return? Player-props betting odds.

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