Google Calendar

Manage Google Calendar events, recurring schedules, and attendees.

This MCP server is hosted and managed by Obot. Connect with Google OAuth without configuring your own Google Cloud project or OAuth client.

Obot plans to move this catalog entry to Google’s official MCP server for Google Calendar once it leaves Developer Preview. To try Google’s Developer Preview now, see Configure the Calendar MCP server.

Features

• OAuth2 Authentication: Secure Google OAuth integration with automatic token refresh
• Calendar Management: List, create, update, and delete calendars with timezone and location support
• Event Management: Full CRUD operations for events with support for all-day and timed events
• Recurring Events: Create and manage recurring events using RFC5545 RRULE patterns
• Attendee Management: Add, replace, and manage event attendees with RSVP tracking
• Event Response: Accept, decline, or tentatively respond to calendar invitations
• Advanced Search: Filter events by type, time range, and free-text search queries
• Quick Add: Create events from natural language text descriptions
• Event Movement: Move events between different calendars
• Recurring Event Instances: List and manage individual instances of recurring events

What you’ll need to connect

No Setup Required: Authentication is handled automatically through OAuth2 workflow