SERVER

Google Calendar

Rank #38,191

io.github.domdomegg/google-cal-mcp

Allow AI systems to list, create, update, and manage Google Calendar events.

6 versions

1 GitHub stars

by domdomegg (18 servers)View repository ↗

First listed

Dec 13, 2025

Last publish date

May 25, 2026

PURPOSE

What you can do with Google Calendar

Google Calendar is a Model Context Protocol (MCP) server published by domdomegg. It ranks #38,191 of 144,396 active servers on MCP Toplist, and its repository has 1 GitHub stars. Google Calendar is listed across 3 registries — Official MCP, PulseMCP and Glama, with 6 tracked versions. It was first listed on Dec 13, 2025 and most recently updated on May 25, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Google Calendar can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Google Calendar

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

GOOGLE_ACCESS_TOKEN · required
MCP_TRANSPORT · required
GOOGLE_CLIENT_ID · required
GOOGLE_CLIENT_SECRET · required

INSTALLATION AND FIRST TASK

Connect Google Calendar and confirm it works

npm package

claude mcp add google-cal-mcp -e "GOOGLE_ACCESS_TOKEN=<your GOOGLE_ACCESS_TOKEN>" -- npx -y google-cal-mcp

Replace each placeholder with your own value before saving.

npm package

claude mcp add google-cal-mcp -e "MCP_TRANSPORT=<your MCP_TRANSPORT>" -e "GOOGLE_CLIENT_ID=<your GOOGLE_CLIENT_ID>" -e "GOOGLE_CLIENT_SECRET=<your GOOGLE_CLIENT_SECRET>" -- npx -y google-cal-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.google-cal-mcp]
command = "npx"
args = ["-y", "google-cal-mcp"]

[mcp_servers.google-cal-mcp.env]
GOOGLE_ACCESS_TOKEN = "<your GOOGLE_ACCESS_TOKEN>"

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

npm package

[mcp_servers.google-cal-mcp]
command = "npx"
args = ["-y", "google-cal-mcp"]

[mcp_servers.google-cal-mcp.env]
MCP_TRANSPORT = "<your MCP_TRANSPORT>"
GOOGLE_CLIENT_ID = "<your GOOGLE_CLIENT_ID>"
GOOGLE_CLIENT_SECRET = "<your GOOGLE_CLIENT_SECRET>"

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "GOOGLE_ACCESS_TOKEN": "<your GOOGLE_ACCESS_TOKEN>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<your MCP_TRANSPORT>",
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "GOOGLE_ACCESS_TOKEN": "<your GOOGLE_ACCESS_TOKEN>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<your MCP_TRANSPORT>",
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "google-cal-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "GOOGLE_ACCESS_TOKEN": "<your GOOGLE_ACCESS_TOKEN>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "google-cal-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<your MCP_TRANSPORT>",
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "GOOGLE_ACCESS_TOKEN": "<your GOOGLE_ACCESS_TOKEN>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<your MCP_TRANSPORT>",
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "GOOGLE_ACCESS_TOKEN": "<your GOOGLE_ACCESS_TOKEN>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "google-cal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "MCP_TRANSPORT": "<your MCP_TRANSPORT>",
        "GOOGLE_CLIENT_ID": "<your GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<your GOOGLE_CLIENT_SECRET>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by domdomegg

View all domdomegg servers →

No task-specific alternatives are catalogued for Google Calendaryet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Dec 13, 2025
Latest version published: May 25, 2026
Version history: 6 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 16, 2026

Registry sightings

Official MCP ↗listed since Apr 25, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed
Glama ↗listed since Jul 31, 2026 · still listed

Do you maintain Google Calendar? to correct or enrich this profile.

VERSIONS

Available versions (6)

Version	Published
1.1.3	May 25, 2026
1.1.2	Feb 23, 2026
1.1.1	Dec 28, 2025
1.1.0	Dec 28, 2025
1.0.2	Dec 13, 2025
0.1.0	Nov 25, 2024

STANDING

#38,191of 144,396 active serversTop 50%

Ranks ahead of 106,205 of 144,396 servers on MCP Toplist.

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.domdomegg%2Fgoogle-cal-mcp.svg)](https://mcptoplist.com/server/io.github.domdomegg%2Fgoogle-cal-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.domdomegg%2Fgoogle-cal-mcp"><img src="https://mcptoplist.com/badge/io.github.domdomegg%2Fgoogle-cal-mcp.svg" alt="MCP Toplist: Top 50% of 144,396" /></a>

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

FAQ

Frequently asked questions

Who maintains Google Calendar?: Google Calendar is maintained by domdomegg, which publishes 18 MCP servers (132 total versions) tracked on MCP Toplist.
Is Google Calendar listed on the Official MCP Registry?: Yes — Google Calendar is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does Google Calendar have?: MCP Toplist tracks 6 versions of Google Calendar, most recently published on May 25, 2026.
Where can I find the source code for Google Calendar?: The source code for Google Calendar is hosted at github.com/domdomegg/google-calendar-mcp.git.

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