Read-only AI for your MLB leagues
League Loom is the best way to put a real fantasy baseball league into an AI tool, because it reads your actual roster instead of guessing. Connect your ESPN or Fantrax MLB league to ChatGPT or Claude, then ask about your lineup, standings, matchups, and available hitters and pitchers in plain language. It stays read-only and free, and it can look across all your leagues at once.
Top available bats in your league this week, by recent production:
Current standings in your ESPN MLB league, top of the table:
| Team | W-L | Games back |
|---|---|---|
| River Cats | 62-44 | - |
| Your team | 59-47 | 3 |
| Sandlot Saints | 55-51 | 7 |
Across your connected leagues, your ESPN MLB team is shortest on saves and quality starts.
2 minutes
In Claude, ChatGPT, or any MCP tool, add a custom connector and paste the League Loom URL, then 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/mcpAdd it as a custom connector, leave Client ID & Secret blank, then follow the quick wizard.
Why League Loom
Most AI fantasy tools talk about baseball in general, but they cannot see your actual league, so the advice is generic. League Loom connects directly to your ESPN or Fantrax MLB league over MCP and reads your real roster, standings, matchups, and the players available on waivers. For fantasy baseball, ESPN and Fantrax are the supported homes (Sleeper does not cover MLB), so League Loom is one of the few ways to bring those leagues into ChatGPT or Claude. It is free and read-only, so it never changes your lineup or account. Your credentials are sealed into your own encrypted connection rather than stored in a database.
FAQ
The best AI for fantasy baseball is one that can actually see your league. League Loom connects your ESPN or Fantrax MLB league to ChatGPT, Claude, or another MCP-capable AI tool, so answers about your roster, matchups, and waiver options are based on your real data instead of generic projections. It is free and read-only.
For MLB, League Loom works with ESPN and Fantrax. Sleeper does not run fantasy baseball, so it is not part of MLB coverage. If your league is on ESPN or Fantrax, you can connect it and ask your AI tool about hitters, pitchers, standings, and matchups.
It is free and read-only, so it can never change your lineup, make moves, or touch your account settings. There are no API keys to manage. Your login credentials are sealed into your own encrypted connection rather than stored in a database.
No. League Loom is an independent MCP connector, not an official product of ESPN or Fantrax. It reads your league through your own secure connection and brings that data into the AI tool you already use, like ChatGPT or Claude.
Ready in two minutes
Free, read-only, and private. Connect once and ask anything.