ChatGPT, with your real roster
ChatGPT cannot see your league on its own, so its advice stays generic; League Loom gives it your live ESPN, Sleeper, or Fantrax roster, matchup, and waiver pool to answer from.
Step 1: In ChatGPT, add League Loom as a connector and sign in. It is free, and takes about a minute.
Step 2: Pick your ESPN, Sleeper, or Fantrax league. Now just ask ChatGPT about your team in plain English.
Reading your connected ESPN roster and this week's matchups to rank your RB options.
| Start | Sit | |
|---|---|---|
| RB1 | James Cook | None |
| RB2 | Chase Brown | None |
| Flex | None | Tyjae Spears |
Checking your roster gaps against available players in your connected league.
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
Without a league connection, ChatGPT is guessing. It does not know your roster, scoring, bench, or waiver pool, and pasted data goes stale as soon as the league changes.
Add League Loom as a custom connector, authorize it, and choose your team in the setup wizard. ChatGPT can then use live rosters, standings, matchups, available players, scoring rules, waiver settings, and Sleeper FAAB details.
Ask who to start at flex, which receivers are trending on your waiver wire, or how your playoff format works; no write-action tools are registered today.
FAQ
Not on its own. Add League Loom's MCP connector at leagueloom.com/mcp and ChatGPT can read your live league data to answer roster questions.
Add the connector URL https://leagueloom.com/mcp in ChatGPT, then link your ESPN, Sleeper, or Fantrax league. Credentials stay sealed in your own encrypted connection.
Yes. The League Loom connector is free.
Once connected, ChatGPT surfaces injury and bye-week status on your best-available list and when it checks your lineup, pulled from your league data. It won't pull outside news or beat-reporter updates, so treat it as a roster-level check, not a full injury report.
Yes, once League Loom is connected it can read your league's real settings, scoring format, lineup slots, waiver or FAAB system, and playoff structure, and explain them in plain language instead of guessing at generic defaults.
Current connector tools recommend waiver and start/sit decisions; no write-action tools are registered today.
Ready in two minutes
Free connector, private setup, and 18 current tools that retrieve or analyze your league data. No write-action tools are registered today.