Mcp Google Calendar

Name: Mcp Google Calendar
Author: markelaugust74

by markelaugust74

A Model Context Protocol (MCP) server implementation for Google Calendar integration. Create and manage calendar events directly through Claude or other AI assistants.

32 1 tool GitHub

No known CVEs

MIT license

Stale

Last commit 469d ago

Works with most clients

Transport: http

1 tool · ~176 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

Productivity

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktophttp · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-google-calendar": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

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Read me

What Mcp Google Calendar does

A Model Context Protocol (MCP) server implementation that enables AI assistants like Claude to create and manage Google Calendar events.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

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Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

63/100across 5 weighted dimensions

How we score →

0255075100

−37

Security

Maintenance

Efficiency

Documentation

Compatibility

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Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (1)

Click any tool to inspect its schema.

~176 tokens total

Community

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Frequently Asked Questions

Is Mcp Google Calendar safe to use?: Mcp Google Calendar has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Mcp Google Calendar?: Mcp Google Calendar can be installed by cloning its GitHub repository and following the setup instructions in the README.
What can Mcp Google Calendar do?: Mcp Google Calendar provides 1 tool: create_calendar_event. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Mcp Google Calendar?: Mcp Google Calendar is compatible with claude-desktop, cursor, claude-code. It uses http transport.
Is Mcp Google Calendar actively maintained?: Mcp Google Calendar is not actively maintained — last commit was 469 days ago. It has 32 GitHub stars.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Setup

Clone the repository:

git clone [https://github.com/markelaugust74/mcp-google-calendar.git] cd mcp-google-calendar

Install dependencies:

npm install

Set up environment variables:

Copy .env.example to .env

Add your Google OAuth2 credentials

Get your refresh token:

npm run auth

Update the refresh token in index.js

Frequently Asked Questions

Is Mcp Google Calendar safe to use?

Mcp Google Calendar has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install Mcp Google Calendar?

Mcp Google Calendar can be installed by cloning its GitHub repository and following the setup instructions in the README.

What can Mcp Google Calendar do?

Mcp Google Calendar provides 1 tool: create_calendar_event. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Mcp Google Calendar?

Mcp Google Calendar is compatible with claude-desktop, cursor, claude-code. It uses http transport.

Is Mcp Google Calendar actively maintained?

Mcp Google Calendar is not actively maintained — last commit was 469 days ago. It has 32 GitHub stars.

MCP Google Calendar Server

A Model Context Protocol (MCP) server implementation that enables AI assistants like Claude to create and manage Google Calendar events.

Features

Create calendar events with title, description, start/end times
Support for adding event attendees
OAuth2 authentication with Google Calendar API
Full MCP protocol implementation
Debug logging for troubleshooting

Prerequisites

Node.js v18 or later
Google Cloud Console project with Calendar API enabled
OAuth2 credentials (Client ID and Client Secret)

Setup

Clone the repository:

git clone [https://github.com/markelaugust74/mcp-google-calendar.git] 
cd mcp-google-calendar

Install dependencies:

npm install

Set up environment variables:

Copy .env.example to .env
Add your Google OAuth2 credentials

Get your refresh token:

npm run auth

Update the refresh token in index.js

Usage

npm start