Flaim connects ChatGPT to a user's ESPN, Yahoo, and Sleeper fantasy leagues so ChatGPT can answer questions about current leagues, standings, rosters, matchups, drafts and draft-pick ownership, available players, player search, recent league moves, league info, and past seasons using the user's actual league context. Ten of its eleven tools are read-only. The eleventh, refresh_leagues, is a bounded write that re-discovers leagues through the user's connected accounts and updates only Flaim's own connected-league registry. Flaim never makes trades, adds or drops players, edits lineups, or modifies league data on ESPN, Yahoo, or Sleeper. This application uses fantasy data provided by Yahoo Fantasy.

App

Flaim Fantasy