Real leagues, not pasted stats
Yes — ChatGPT can manage your fantasy sports teams once you connect League Loom, a free read-only connector that pipes your live ESPN, Sleeper, and Fantrax leagues straight into the chat. No more copy-pasting stale rosters.
Pulling your live ESPN roster and this week's matchups, here's the flex call:
| Jaylen Warren | Jordan Addison | |
|---|---|---|
| Proj pts | 11.2 | 9.4 |
| Matchup | vs CIN | @ DET |
| Floor | Safe | Boom/bust |
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
Plain ChatGPT only knows what you paste in — and that goes stale instantly. League Loom connects ChatGPT to your actual rosters, matchups, and waivers in real time, and it's one of the only connectors that supports Fantrax alongside ESPN and Sleeper.
FAQ
You add the League Loom connector (https://leagueloom.com/mcp), link your ESPN, Sleeper, or Fantrax league once, and ChatGPT can then read your live rosters, matchups, and waivers during the chat.
No. League Loom is strictly read-only — it can analyze and recommend, but it never edits your lineup, drops players, or touches your account.
No. League Loom is completely free and open source, with no paid tier and no limit on how many leagues you connect.
Ready in two minutes
Free, read-only, and private — connect once and ask anything.