SERVER

calendar-mcp

Rank #4,601

io.github.deciduus/calendar-mcp

Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.

1 version

26 GitHub stars

by deciduus (1 servers)View repository ↗Claim this server

First listed

Apr 24, 2025

Last publish date

Sep 5, 2026

OVERVIEW

calendar-mcp is a Model Context Protocol (MCP) server published by deciduus. It ranks #4,601 of 131,708 servers tracked on MCP Toplist, and its repository has 26 GitHub stars. calendar-mcp is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 1 tracked version. It was first listed on Apr 24, 2025 and most recently updated on Sep 5, 2026.

STANDING

#4,601of 131,708 tracked serversTop 5%

Ranks ahead of 127,107 of 131,708 servers on MCP Toplist.

CONNECT

Use calendar-mcp

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

Python package (PyPI)

claude mcp add calendar-mcp -e "GOOGLE_CLIENT_ID=<your GOOGLE_CLIENT_ID>" -e "GOOGLE_CLIENT_SECRET=<your GOOGLE_CLIENT_SECRET>" -e "TOKEN_FILE_PATH=<your TOKEN_FILE_PATH>" -- uvx calendar-mcp-server

Replace each placeholder with your own value before saving.

Python package (PyPI)

[mcp_servers.calendar-mcp]
command = "uvx"
args = ["calendar-mcp-server"]

[mcp_servers.calendar-mcp.env]
GOOGLE_CLIENT_ID = "<your GOOGLE_CLIENT_ID>"
GOOGLE_CLIENT_SECRET = "<your GOOGLE_CLIENT_SECRET>"
TOKEN_FILE_PATH = "<your TOKEN_FILE_PATH>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "calendar-mcp": {
      "command": "uvx",
      "args": [
        "calendar-mcp-server"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>",
        "TOKEN_FILE_PATH": "<your TOKEN_FILE_PATH>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "calendar-mcp": {
      "command": "uvx",
      "args": [
        "calendar-mcp-server"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>",
        "TOKEN_FILE_PATH": "<your TOKEN_FILE_PATH>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "servers": {
    "calendar-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "calendar-mcp-server"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>",
        "TOKEN_FILE_PATH": "<your TOKEN_FILE_PATH>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "calendar-mcp": {
      "command": "uvx",
      "args": [
        "calendar-mcp-server"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>",
        "TOKEN_FILE_PATH": "<your TOKEN_FILE_PATH>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "calendar-mcp": {
      "command": "uvx",
      "args": [
        "calendar-mcp-server"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>",
        "TOKEN_FILE_PATH": "<your TOKEN_FILE_PATH>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.deciduus%2Fcalendar-mcp.svg)](https://mcptoplist.com/server/io.github.deciduus%2Fcalendar-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.deciduus%2Fcalendar-mcp"><img src="https://mcptoplist.com/badge/io.github.deciduus%2Fcalendar-mcp.svg" alt="MCP Toplist: Top 5% of 131,708" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 4 registries

ORGANIZATION

deciduus

Organization

deciduus

Servers in org

Versions across org

VERSIONS

Available versions (1)

Version	Published
1.0.1	Sep 5, 2026

FAQ

Frequently asked questions

Who maintains calendar-mcp?: calendar-mcp is maintained by deciduus, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
Is calendar-mcp listed on the Official MCP Registry?: Yes — calendar-mcp is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
How many versions does calendar-mcp have?: MCP Toplist tracks 1 version of calendar-mcp, most recently published on Sep 5, 2026.
Where can I find the source code for calendar-mcp?: The source code for calendar-mcp is hosted at github.com/deciduus/calendar-mcp.

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