Built for Fantrax NFL dynasty and IDP leagues
Fantrax runs many of the deepest NFL dynasty, IDP, and devy leagues, and League Loom is one of the only ways to read yours in Claude or ChatGPT, IDP scoring included.
Top available receivers that fit your roster and scoring:
Comparing your flex options for this matchup:
| Player | Proj | Matchup |
|---|---|---|
| Your RB2 | 11.4 | vs top-5 run D |
| Your WR3 | 13.8 | vs bottom-10 pass D |
Best available linebackers for your tackle-heavy IDP scoring:
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
Fantrax is where serious NFL managers run dynasty, IDP, and devy leagues, and those formats are exactly what most AI fantasy tools cannot read. League Loom reads them: it connects your Fantrax NFL league to Claude, ChatGPT, or another AI tool through Fantrax's own data, so the AI can answer about your roster and rookie picks, your IDP and offensive scoring, your start/sit calls, your matchups, and the waiver wire.
It is free, and your Fantrax credentials are sealed into your own encrypted connection rather than stored in a database.
FAQ
Yes. League Loom reads your Fantrax IDP scoring and rosters, so the AI can answer about linebackers, defensive backs, and linemen using your exact tackle, sack, and turnover settings, not generic offense-only advice.
Yes. League Loom reads your full dynasty roster, taxi squad, and league settings, so you can ask about long-term holds, rookie picks, and which aging players to move before they fade.
Yes. League Loom reads your league's scoring whether it is PPR, half-PPR, points-per-first-down, or a custom IDP build, so start/sit and waiver advice matches how your league actually scores.
It is free, and it never needs your password. League Loom reads publicly viewable Fantrax leagues, and any credentials are sealed into your own encrypted connection rather than stored on a server.
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.