Open claude.ai → Settings → Connectors (same in the desktop app)
Click Add custom connector
Name: warroom — URL: your connector URL from step 1
Save. Done — Claude has your leagues wherever you use it.
ChatGPT (web) → Settings → Apps & Connectors → Advanced settings → switch on Developer mode(needs Plus or Pro)
Back in Connectors → Create: name warroom, MCP server URL: your connector URL.
Authentication: No authentication (important — OAuth gives a "couldn't register with sign-in service" error). Tick the trust box, save.
In a chat, open the + / tools menu → enable the warroom connector, then ask away.
Making moves from ChatGPT: it shows an Approve card before a
write goes through — that card IS the move. If it says "done" but you never saw a card, check the response
actually says EXECUTED.
In a terminal:
claude mcp add --transport http warroom "<your connector URL>"
That's it — the wr_* tools are available in every Claude Code session.
3 · Write access — make moves, not just read
Reads need nothing. To let your AI set lineups, add/drop and place claims,
connect each platform's credentials on the Connections page — paste your token
into the form, warroom encrypts it and tests it live. No CLI, no redeploy. Your credentials are stored
encrypted and used only for your own teams.
Support — the Discord
Questions, bugs, feature asks — support lives in the warroom Discord.
Joining links your Discord account and puts you straight into the members channel.
No invite links — your warroom account is the door.
Invites
Things to ask it
What needs attention this week across my leagues?
Who's trending that's still free in any of my leagues?
How are all my teams doing? Any injuries I should worry about?
Is anyone in any of my leagues rostering [player]?
Set my best lineup in SACS and show me before you do it