Use your ESPN fantasy league in Claude

Fantasy AI lets Claude read your ESPN league, so it can answer “who should I start?” from your real roster, matchup and scoring rules. It works on claude.ai, the Claude desktop app and the mobile app once it's connected.

1. Set up Fantasy AI

1. Create a Fantasy AI account.
2. Link your ESPN account. Most leagues are private, and this is what lets Claude read them. With the Chrome helper it's one click.
3. Pick your leagues. Fantasy AI finds them on your ESPN account.

2. Add it to Claude

1. On your Fantasy AI page, click Add to Claude. Claude opens with the connector filled in; click Add.
2. Or add it yourself: in Claude, open Customize → Connectors, click Add custom connector, name it Fantasy AI and paste https://myfantasyai.app/mcp.
3. Click Connect, sign in to Fantasy AI, and click Allow.

Free Claude plans can add one custom connector. On Team and Enterprise plans, an owner adds it under Organization settings → Connectors.

3. Ask away

• Is my lineup ready for this week?
• Who should I pick up, and how much should I bid?
• Preview my matchup.

Claude Code users can run claude mcp add --transport http fantasy-ai <link> with the same link, then /mcp to sign in.