Use Flaim with Claude
Flaim connects to Claude as a custom connector, giving it read-only access to your ESPN, Yahoo, and Sleeper fantasy leagues. Once connected, you can ask Claude 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 Claude Pro, Max, Team, or Enterprise plan (connectors aren't available on the free plan)
Step by step
- Go to claude.ai/settings/connectors
- Click “Add custom connector”
- Enter the Flaim 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
Tips
- Set a default league at flaim.app/leagues so Claude knows which league to use without asking
- If Claude doesn't activate Flaim automatically, just say “Use Flaim”
- For the best experience, install the Flaim skill, which teaches Claude how to think like a fantasy analyst