Guide

Changelog & versioning

What changed and how we version.

Versioning policy

  • Within /v1 we only make additive changes: new endpoints, new optional parameters, new response fields, new enum values on fields documented as open.
  • Removing or renaming a field, or changing a type, means a new version prefix. Deprecations are announced here at least 90 days ahead.
  • Build clients that ignore unknown fields.

Changelog

DateChange
2026-10-13v1 launch: /v1/sports, /v1/teams, /v1/seasons, /v1/games, /v1/games/{game_id}, /v1/odds. 3-day self-serve trials.

Roadmap

  • Graded bets — one row per game per market per side with the result, so you don't grade yourself.
  • Line movement — pregame line history per book and market.
  • Player props — historical prop lines and results, 2023 onward.
  • Systems via API — run the web builder's filters programmatically.
  • MCP server — see MCP for agents.