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nspady/google-calendar-mcp

⭐ 1188 TypeScript added to this list on 2025-05-14 repository created 2024-12-15

Google Calendar MCP Server is a Model Context Protocol (MCP) server designed to integrate Google Calendar functionalities with AI assistants such as Claude. This project enables AI assistants to manage Google Calendar events through a standardized interface, offering advanced features that enhance calendar management and scheduling efficiency. Key features include multi-calendar support, allowing users to list and manage events across multiple calendars simultaneously, and comprehensive event management capabilities such as creating, updating, deleting, and searching for calendar events. The server supports advanced handling of recurring events and provides free/busy queries to check availability across calendars, facilitating smarter scheduling decisions. One of the standout features is smart scheduling, which leverages natural language understanding to interpret dates and times, making it easier for users to interact with their calendars conversationally. Additionally, the server supports intelligent import of calendar events from images, PDFs, or web links, enabling users to add events from various data sources effortlessly. The project includes detailed setup instructions for Google Cloud, including enabling the Google Calendar API and configuring OAuth 2.0 credentials, ensuring secure and authorized access to calendar data. Installation options are flexible, supporting usage via npx, local installation, or Docker deployment, catering to different user preferences and environments. The server prompts for authentication on first use and supports re-authentication workflows to handle token expiration, with guidance on moving from test to production mode to avoid frequent re-authentication. The server offers a rich set of tools for calendar operations, including listing calendars, managing events, checking availability, and listing event colors. It supports dynamic multi-step processes such as cross-calendar availability checks, adding events from screenshots, calendar analysis, attendance checks, and auto-coordination of events based on provided availability. Security is a priority, with OAuth tokens stored securely on the local machine and all operations requiring explicit user consent. Comprehensive documentation covers authentication setup, advanced usage, deployment, development, and testing, making it a robust solution for integrating Google Calendar with AI assistants via the MCP framework.

https://github.com/nspady/google-calendar-mcp

ai-assistantsattendance-checkingauthenticationavailabilitycalendar-analysiscalendar-eventscalendar-integrationcalendar-toolsclaudeclaude-desktopclaude-desktop-integrationdockerevent-coordinationevent-importevent-managementfree/busy-queriesgoogle-calendargoogle-calendar-integrationgoogle-cloudintelligent-importllm-integrationlocal-installationmcpmcp-servermodel-context-protocolmulti-calendar-supportnatural-language-understandingnode.jsnpxoauth-2.0recurring-eventssecuritysmart-schedulingtypescript