Calendar Crab

Google Calendar management via a single Node.js script. No npm install needed.

Prerequisites

• - Node.js 18+
• Google Cloud project with Calendar API enabled
• OAuth credentials + refresh token saved to ~/.openclaw/secrets/ (see Setup below)

Commands

List upcoming events

Create an event

Move an event

Delete an event

Configuration

Timezone can also be set per-command with --tz=America/Los_Angeles.

Execution rules

1. 1. Always list first to verify the target event exists and is unique.
2. INLINECODE8 and delete auto-notify all attendees (sendUpdates=all).
3. On failure, the raw Google API error is returned for debugging.

Setup

1. 1. Go to Google Cloud Console and create a project.
2. Enable the Google Calendar API.
3. Create OAuth 2.0 credentials (Desktop app type).
4. Save the credentials as ~/.openclaw/secrets/google-calendar-oauth.json:

   {
     "client_id": "YOUR_CLIENT_ID",
     "client_secret": "YOUR_CLIENT_SECRET"
   }
   

1. 5. Obtain a refresh token via the OAuth flow and save as ~/.openclaw/secrets/google-calendar-token.json:

   {
     "refresh_token": "YOUR_REFRESH_TOKEN",
     "access_token": "",
     "expires_in": 0,
     "obtained_at": ""
   }