Google Calendar
Rank #86,203smithery/node2flow/google-calendar
MCP server for Google Calendar : create events, manage calendars, check availability, and share calendars through 28 tools via the Model Context Protocol. ## Features - Create, update, and delete calendar events (timed and all-day) - Quick add events from natural language - Manage recurring events with RRULE support - Share calendars with ACL (access control) management - Check availability with free/busy queries - Manage multiple calendars and subscriptions - Full OAuth 2.0 authentication with refresh tokens ## 28 Tools **Events (10)**: List, get, create, update (PUT), patch (PATCH), delete, quick add, move, list instances, import **CalendarList (5)**: List subscribed calendars, get entry, add (subscribe), update display settings, remove (unsubscribe) **Calendars (5)**: Get metadata, create, update, delete, clear all events **ACL (5)**: List rules, get rule, create (share), update permission, delete (revoke) **Utility (3)**: Query free/busy, get color palette, list settings ## Configuration - `GOOGLE_CLIENT_ID` : OAuth 2.0 Client ID from Google Cloud Console - `GOOGLE_CLIENT_SECRET` : OAuth 2.0 Client Secret - `GOOGLE_REFRESH_TOKEN` : Refresh token with Calendar scope
Google Calendar is a Model Context Protocol (MCP) server published by node2flow-th. It ranks #86,203 of 115,460 servers tracked on MCP Toplist. Google Calendar is listed on Smithery, and ships as a single rolling release with no explicit version metadata. It was first listed on Feb 15, 2026.
Ranks ahead of 29,257 of 115,460 servers on MCP Toplist.
Use Google Calendar
Hosted remote endpoint gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
claude mcp add --transport http google-calendar https://server.smithery.ai/node2flow/google-calendar/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.google-calendar]
url = "https://server.smithery.ai/node2flow/google-calendar/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/node2flow/google-calendar/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"google-calendar": {
"url": "https://server.smithery.ai/node2flow/google-calendar/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"google-calendar": {
"type": "http",
"url": "https://server.smithery.ai/node2flow/google-calendar/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"google-calendar": {
"serverUrl": "https://server.smithery.ai/node2flow/google-calendar/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"google-calendar": {
"url": "https://server.smithery.ai/node2flow/google-calendar/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
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Listed on 1 registry
node2flow-th
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Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains Google Calendar?
- Google Calendar is maintained by node2flow-th, which publishes 21 MCP servers (0 total versions) tracked on MCP Toplist.
- Is Google Calendar listed on the Official MCP Registry?
- Google Calendar is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does Google Calendar have?
- Google Calendar ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for Google Calendar?
- The source code for Google Calendar is hosted at github.com/node2flow-th/google-calendar-mcp-community.