Use Flaim with ChatGPT
Flaim connects to ChatGPT as a custom MCP connector, giving it read-only access to your ESPN, Yahoo, and Sleeper fantasy leagues. Once connected, you can ask ChatGPT about your roster, matchups, standings, and more, all grounded in your actual league data.
What you need
- A Flaim account with at least one connected league (flaim.app)
- A paid ChatGPT plan (Plus, Pro, Team, Enterprise, or Edu)
Step by step
- Open ChatGPT and go to Settings > Advanced
- Enable “Developer Mode”
- Go to the Connectors tab and click “Create”
- Enter a name (e.g. “Flaim Fantasy”) and the MCP server URL:
https://api.flaim.app/mcp - Sign in to Flaim and approve the connection
- Start a new conversation and ask about your leagues
The ChatGPT connector setup flow changes occasionally. Check OpenAI's developer mode docs for the latest steps.
Tips
- Set a default league at flaim.app/leagues so ChatGPT knows which league to use without asking
- If ChatGPT doesn't activate Flaim automatically, just say “Use Flaim”