Live data beats stale GPTs
The best AI fantasy football tool is one that reads your actual roster instead of guessing — League Loom connects your ESPN, Sleeper, or Fantrax league to Claude and ChatGPT so the AI answers from live league data, free and read-only.
A generic GPT only knows what you paste in — by kickoff it's already stale. League Loom pulls your live roster, matchup, and waiver pool straight into the chat.
It works in both Claude and ChatGPT, supports ESPN and Sleeper for NFL, and is one of the only tools that also reads Fantrax leagues.
2 minutes
In Claude, ChatGPT, or any MCP tool, add a custom connector and paste the League Loom URL — leave Client ID & Secret blank.
A quick wizard finds your leagues and lets you pick your team in each. No API keys.
Ask about your roster, waivers, matchups, and more — in plain language, across every league.
https://leagueloom.com/mcpWhy League Loom
Most AI fantasy tools are either generic chatbots with no league access or built around one platform. League Loom is free, open source, read-only, and works across ESPN, Sleeper, and Fantrax inside both Claude and ChatGPT — answering from live data instead of whatever you remembered to paste in.
FAQ
It should read your real roster and league settings live, not rely on pasted stats. League Loom connects your league directly so the AI answers from current data.
Yes. League Loom is an MCP connector that works in Claude, ChatGPT, Gemini, and other MCP-capable AI tools.
Yes — League Loom is free and open source with no paid tier. It's read-only and never changes your lineups or account.
Ready in two minutes
Free, read-only, and private — connect once and ask anything.