Setup · Step 2 of 3
Flaim Fantasy connects your ESPN, Yahoo, or Sleeper league to ChatGPT and Claude, and you can add it in Perplexity, Gemini, Grok, or Muse. It covers fantasy football and, depending on the platform, baseball, basketball, and hockey. Pick the platform your league is on. Yahoo and Sleeper need no extension, and ESPN sets up once with a free Chrome extension on a computer, where private leagues work.
Chrome extension, for setup
No extra app to download. Install the free Flaim Chrome extension on a computer and choose Sync to Flaim. Private leagues work, and Flaim never asks for your ESPN password. Then ask from any device.
Football, baseball, basketball, and hockey.
Yahoo sign-in
Sign in on Yahoo's own page from any browser and approve read-only access. No extension needed.
Football, baseball, basketball, and hockey.
Username only
Enter your Sleeper username. No password or extension needed.
Football and basketball.
Want the full list of sports, season history, and what each platform shares? See sports coverage.
Your Leagues should show the platform, league name, team, and current season. Once the league you want appears, Flaim can share it with your AI.
Make sure you connected the account that belongs to those leagues. For ESPN, open the Flaim Chrome extension and choose Sync or Re-sync. This refreshes your connected leagues and looks for the past seasons ESPN makes available. Then confirm the league appears in Your Leagues.
Only for ESPN, and only for setup. Yahoo connects through Yahoo sign-in and Sleeper connects with your username, with no extension for either. For ESPN, you sync from a computer to set it up, and after that you can ask from any device, including your phone. If you are setting up ESPN from a phone, Flaim can email you the extension link for later.
No. Flaim cannot make trades, add or drop players, edit lineups, or change settings in ESPN, Yahoo, or Sleeper.
