Connect to Claude.ai

Web interface. Add a custom connector in Settings — Claude handles OAuth and sign-in.

Setup

Settings → Connectors → Add custom connector.
Name Planner, URL https://planner.monopoly-gold.com/_mcp → Add.
Click Connect on the new entry, then sign in with Google.
The connector flips to Connected; Planner tools appear in the chat tool list.

Open a new chat and ask Claude to list your projects:

in chat

> list my planner projects
  → planner:list-projects  returns your projects (empty array on a fresh account)

Symptom	Cause / fix
Connector stays disconnected	Check that the popup wasn't blocked by the browser. Allow popups for claude.ai and retry.
Tools not visible in chat	Open a new chat after connecting — tools won't appear in chats started before the connector was added.
Token expired	Open Settings → Connectors → click Reconnect on the Planner entry.