Google Calendar MCP

Local · stdio

Google Calendar MCP is the most popular community server (1.2k★, MIT) for Google Calendar, by author nspady. 12 tools like create-event, get-freebusy and manage-accounts give an agent natural-language multi-account scheduling, cross-calendar conflict detection, and auto-import of events from images, PDFs and links. It runs locally over stdio, with an HTTP mode via Docker.

Why this server

1.2k GitHub stars — the most popular community server for Google Calendar
Multi-account: several Google accounts and cross-calendar conflict detection at once
Event import from images, PDFs and links — no manual date and time entry
12 tools, from create-event and get-freebusy to respond-to-event and manage-accounts

Usage examples

Prompt: Check if I'm free tomorrow 2-4pm across all my connected calendars

Result: The agent called get-freebusy across every account at once and returned the exact busy windows — no manual switching between calendars.

Prompt: Create a "Project review" meeting from this invite screenshot

Result: The agent read the date, time and attendees off the screenshot and called create-event — the meeting appeared with no manual entry.

Local server

This MCP runs locally on the user's machine (stdio), so availability isn't tracked — rely on reviews and the rating instead.

Reviews

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