A free Flaim alternative, with Fantrax
League Loom and Flaim both connect fantasy leagues to AI, but League Loom adds Fantrax and is free, while Flaim's edge is Yahoo, which League Loom does not support yet.
| League Loom | Flaim | |
|---|---|---|
| ESPN | ✓ | ✓ |
| Sleeper | ✓ | ✓ |
| Fantrax | ✓ | ✗ |
| Yahoo | Coming later | ✓ |
| Connect ESPN without a browser extension | ✓ | ✗ |
| Price | Free | Not listed |
League Loom also works in Claude, ChatGPT, Cursor, and other MCP tools. Flaim's edge is Yahoo, which League Loom does not support yet.
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
Flaim connects ESPN, Yahoo, and Sleeper. League Loom covers ESPN and Sleeper too, but adds Fantrax, which most AI fantasy tools skip, and uses MCP so it works with Claude, ChatGPT, Cursor, and other compatible tools.
League Loom is free. Your credentials stay sealed inside your encrypted connection rather than a shared database.
The honest trade-off is Yahoo: Flaim supports it today and League Loom does not yet, so Flaim is the better fit for a Yahoo-only league. League Loom is built for Fantrax players, multi-tool users, and managers who want a free connector.
FAQ
Both connect fantasy leagues to AI. League Loom adds Fantrax, works with Claude, ChatGPT, and any MCP tool, and is free. Flaim's advantage is Yahoo support, which League Loom does not have yet.
Yes. League Loom reads Fantrax leagues across NBA, NFL, MLB, and NHL, including category and salary-cap formats. Flaim's site lists ESPN, Yahoo, and Sleeper, but not Fantrax, so this is the main gap League Loom fills.
League Loom connects over MCP, so it works with Claude, ChatGPT, Cursor, and other MCP-capable AI tools. You connect once and use whichever assistant you prefer.
Not yet. Yahoo is on the roadmap but not live, so if you only play on Yahoo, Flaim covers it today and League Loom does not. League Loom supports ESPN, Sleeper, and Fantrax now.
Yes. The League Loom connector is free and needs no API keys.
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.