Google Calendar (by v-3)
Free集成 Google Calendar，检查日程、查找空闲时间、添加/删除事件。
FreeFree tier
About Google Calendar (by v-3)
Google Calendar MCP Server is an open-source tool that enables AI assistants like Claude to interact with Google Calendar. It provides capabilities such as listing events, creating meetings, and finding free time slots. The server uses OAuth 2.0 authentication and requires Node.js (v16+) as well as a Google Cloud project with the Calendar API enabled.
Key Features
List Google Calendar events
Create new meetings
Find free time slots
Add events to calendar
Delete events from calendar
Pros & Cons
Pros
- Open source and free to use
- Enables AI assistants to manage Google Calendar directly
- Supports creating, listing, and finding events
- Simple OAuth 2.0 authentication flow
Cons
- Requires manual OAuth 2.0 setup with Google Cloud Console
- Needs Node.js runtime to run the server
- Limited to capabilities described in the README (no advanced features like recurring events mentioned)
Best For
AI-powered scheduling assistantAutomated meeting planningCalendar management via natural languageTime slot discovery for appointments
FAQ
What is the Google Calendar MCP Server?
It is an MCP (Model Context Protocol) server that allows AI assistants like Claude to interact with Google Calendar to list events, create meetings, and find free time slots.
What are the prerequisites to use this tool?
You need Node.js (v16 or higher), a Google Cloud project with the Google Calendar API enabled, and OAuth 2.0 credentials (client ID, client secret, and refresh token).
How do I set up the OAuth credentials?
Follow the setup instructions in the README: create a Google Cloud project, enable the Calendar API, configure the OAuth consent screen, create a desktop app OAuth client, and run a provided script to obtain a refresh token.
Is this tool free?
Yes, the Google Calendar MCP Server is open source and free to use. You only need your own Google Cloud project and credentials.