Live NFL calls in your chat
League Loom connects your ESPN, Sleeper, or Fantrax NFL league directly to Claude, ChatGPT, or Gemini, so you can ask start/sit, waiver, and matchup questions and get answers built on your live roster, not stats you paste in by hand. It reads your rosters, standings, matchups, and transactions, and can explain your league's actual scoring and roster rules in plain English. Because it's read-only, it never touches your lineup, trades, or waiver claims, it just answers.
| Warren | Pollard | |
|---|---|---|
| Opp | vs NYJ | vs IND |
| Proj pts | 12.4 | 10.1 |
| Snap % | 61% | 58% |
| Matchup | Soft front | Tough run D |
Pulled from your ESPN redraft league; Warren has out-touched Pollard in two straight weeks.
Looking at availability across your ESPN and Sleeper rosters, these are the top adds:
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 only know what you type into the chat, so the advice goes stale the moment your matchup changes or a player gets ruled out. League Loom instead reads your live ESPN, Sleeper, or Fantrax league data directly, so the AI always sees your current roster, bench, standings, and this week's matchup before it answers. Ask a start/sit question and it compares projected points, matchup difficulty, and role for both players from your actual league, not a generic ranking list. Ask about waivers and it can pull the ranked list of available players and trending adds so you're not guessing who's worth a claim. Before kickoff, it can run a lineup check across your starters and flag anyone on bye or listed with an injury designation, so you don't leave points on the bench by accident. It's also one of the only connectors that supports Fantrax NFL leagues, including IDP and salary/contract details serious keeper and dynasty players track. All of this happens inside the AI chat you already use, with no copying stats back and forth.
FAQ
ESPN, Sleeper, and Fantrax NFL leagues all connect. Public ESPN leagues need nothing; private ones use your espn_s2 and SWID cookies. Sleeper needs just your username.
No. League Loom is strictly read-only. It reads your league data to answer questions but never edits lineups, makes moves, or touches your account.
No. League Loom is free, with no paid tier. You connect once at leagueloom.com/mcp and start asking.
No. League Loom is read-only, so it never sets your lineup, submits a trade, or claims a waiver player for you. It reads your roster and matchup data and answers questions in plain language, then you make the move yourself in ESPN, Sleeper, or Fantrax.
Yes. League Loom can run a lineup check on your starters and flag bye weeks and injury designations pulled from your league data, and it surfaces the same injury and bye status on the ranked available-player list for waiver decisions.
Yes. It reads your league's actual settings, PPR or standard scoring, starting lineup slots, bench and IR size, waiver type and FAAB budget, and playoff format, then explains them in plain English instead of assuming default rules.
Ready in two minutes
Free, read-only, and private. Connect once and ask anything.