Every league, one answer
League Loom connects every one of your fantasy leagues, including ESPN, Sleeper, and Fantrax, to Claude or ChatGPT, so a single question can scan all your teams at once instead of you hopping between apps. Once your leagues are linked, you can ask about one team by name or ask across all of them at once, like which teams have a bye-week starter this week or where your best waiver targets are league by league. It works the same way whether you run two leagues on one platform or five leagues split across ESPN, Sleeper, and Fantrax.
You have 4 teams connected across ESPN, Sleeper, and Fantrax. Here's the one-screen summary.
| League | Record | Standing | |
|---|---|---|---|
| NFL | ESPN Redraft | 6-4 | 4th of 12 |
| NFL | Sleeper Dynasty | 8-2 | 1st of 10 |
| NBA | Fantrax NBA | Top 3 cats | 2nd of 12 |
| MLB | Fantrax Keeper | N/A | 5th of 14 |
Pulling action items from every connected league. Here's what's urgent across ESPN, Sleeper, and Fantrax.
Here are the studs carrying your rosters across all four leagues.
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
Managing five leagues across three platforms means five tabs, five logins, and a lot of context-switching just to check who's playing this week. League Loom is the cross-league hub: it ties ESPN, Sleeper, and Fantrax into one AI conversation, including Fantrax, which most AI fantasy tools don't support, so one question covers everything you're rostered in. Ask which of your teams have a bye-week starter this week and it checks every roster across every connected league in one pass, instead of you opening each app and scrolling lineups by hand. Ask it to rank your waiver targets across all your leagues and it pulls the available-player pool for each league and compares them side by side. You can also ask it to compare your record across leagues, flag which teams are in the closest playoff races, or summarize what changed since you last checked. Each answer stays scoped to real league data pulled through your read-only connection, so nothing gets set, claimed, or traded on your behalf.
FAQ
Yes. ESPN, Sleeper, and Fantrax leagues all live in the same connection, so the AI can answer across them in one place.
No. That's the point. One question like 'what needs attention this week?' scans every connected team and reports back together.
Yes. League Loom is read-only and never changes your lineups. Your credentials are sealed into your own encrypted connection, not stored.
There's no set limit. Connect as many ESPN, Sleeper, and Fantrax leagues as you're actually rostered in, and the AI can reference any of them by name or pull from all of them together when you ask a cross-league question.
Yes. It can flag byes, injury statuses, and open roster spots across every connected team so you see which lineups need attention. It reports what it finds; you still make the actual change in each platform's app.
Each answer is scoped to the specific league and roster it pulled from, so results are labeled by team and platform (for example "Main ESPN" or "Sleeper Hoops") rather than blended together into one unclear summary.
Ready in two minutes
Free, read-only, and private. Connect once and ask anything.