Calendar MCP Server

by deciduus Your server? Claim it

local only

Calendar MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 1 045 installs a week from pypi. Last commit 6 Sep 2026.

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

1 045

Installs / week

pypi · calendar-mcp-server

Stars

0 open issues

6 Sep 2026

Last commit

0 releases in 90 days

NOASSERTION

License

Python

Nothing serious here today

Today is the operative word: we check Calendar MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add calendar-mcp -- uvx calendar-mcp-server

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

{
  "mcpServers": {
    "calendar-mcp": {
      "args": [
        "calendar-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

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

.cursor/mcp.json

{
  "mcpServers": {
    "calendar-mcp": {
      "args": [
        "calendar-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "calendar-mcp": {
      "args": [
        "calendar-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

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Calendar MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Calendar MCP?

Calendar MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package calendar-mcp-server was installed 1 045 times last week.

How do I connect Calendar MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls calendar-mcp-server straight from pypi; nothing to host, nothing to sign up for.

How many people use Calendar MCP?

The pypi package calendar-mcp-server was installed 1 045 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Calendar MCP open source?

We cannot say that it is. On our reading no licence is declared for it, which is not the same as open source: source code can be public and still be proprietary. Check the terms with the vendor before you build on it.