Your Sleeper league, just ask
League Loom reads your Sleeper roster, matchups, standings, and transactions in ChatGPT or Claude using just your username, from waiver targets and FAAB to taxi squad and dynasty age curves.
You have two byes and one injury to navigate this week in your Sleeper league.
Top available players in your Sleeper league, ranked for immediate impact.
Tight matchup in your Sleeper league, but you hold a slight projected edge.
| You | Opponent | |
|---|---|---|
| Projected pts | 127.4 | 121.9 |
| Players left | 9 | 8 |
| Injury risk | Low | Medium |
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
Sleeper's league data is public, so League Loom needs only your username to connect: no password, cookies, or account token for analysis. That one-step connection can check FAAB, waiver priority, taxi squads, reserve slots, transactions, matchups, and available players across NFL and NBA leagues.
All current tools retrieve or analyze data. Setup can save optional Sleeper write authorization with a separate account token and explicit opt-in, but no write-action tools are registered today. A username can never grant that permission on its own.
FAQ
No, just your Sleeper username. Sleeper's data is public, so that's all League Loom needs to find your leagues and read your team.
Anything League Loom can read: byes and injuries, the best available waiver adds, your weekly matchup and score, standings, your roster, and your draft, for one league or all of your teams at once.
No. A Sleeper username only finds public league data.
Yes. For Sleeper leagues specifically, League Loom reads each team's remaining FAAB budget and waiver-claim priority, so you can ask how much you have to bid before making a move, or where you rank in the waiver order.
Yes. It reads taxi-squad and IR assignments straight from your Sleeper reserve slots, so you can ask who's stashed, who's eligible to be activated, and how those roster spots affect your active lineup.
It can surface useful inputs: your league's actual keeper or dynasty rules, each player's age, current roster construction, and recent transactions. It won't make the call for you, but it gives you the plain-language facts to decide.
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.