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Connect Claude Code

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For Claude Code (the terminal tool) a single command is enough. The exact address is shown in the app under AI assistant → “Connect the assistant” → Claude Code.

The video starts right at the Claude Code chapter — from the terminal command to the first event created from a prompt:

Connect Your AI Assistant to Your Calendar – chapter: Claude Code

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  1. Run this command in your project:
    Terminal window
    claude mcp add --transport http kalender-sync https://app.kalender-sync.de/mcp
  2. Start Claude Code and type /mcp. Pick kalender-sync, then Authenticate — that opens our sign-in in the browser.
  3. Sign in and confirm the grant on the consent screen — pick the calendars, set the detail level per calendar. Only now does the access exist.

Then you can dive right in, e.g.: “Which calendars are shared via Kalender Sync?”, “Where do I have two hours in one block this week?” or “When is my dentist appointment?”

claude mcp remove kalender-sync removes the server only locally in Claude Code. The authoritative revoke is the one in Kalender Sync under AI assistant → RevokeRevoke access.