Hosted Google Calendar MCP server. Connect any AI agent to Google Calendar in about two minutes. No self-hosting, no Docker, no credentials.json. 10 tools including batch update, multi-account-one-key, and Google Advanced Protection support. Works with Claude Desktop, Claude Code, Claude.ai, Cursor, OpenClaw, Continue, Cline, Windsurf, and any HTTP-capable MCP client.
概览
CalendarMCP
The hosted Google Calendar MCP server. Connect any AI agent to your Google Calendar in about two minutes. No self-hosting, no Docker, no credentials.json.
Why CalendarMCP
- Zero setup. One Google OAuth click. Instant API key.
- HTTP transport. Works with Claude.ai, Claude Code, Cursor, OpenClaw, Continue, Cline, Windsurf, Goose, n8n, and any HTTP-capable MCP client.
- Batch operations. batch_update_events updates up to 50 events in one concurrent call.
- Multi-account, one key. Connect any number of Google accounts (mix OAuth + service-account-shared calendars) under a single API key. Reading fans out across all of them.
- Google Advanced Protection support. The only hosted MCP that works for GAP users (via service-account sharing).
- Per-calendar Read/Write matrix. Tighten what each agent can touch from the dashboard without minting new keys.
Tools
- list_events: List events across one or all connected calendars.
- get_event: Full event details.
- create_event: Create with attendees, location, reminders, recurrence.
- update_event: Partial update.
- delete_event: Delete.
- quick_add_event: Natural language.
- list_calendars: All visible calendars with per-calendar R/W flags.
- find_free_time: Free/busy query.
- manage_attendees: Add/remove attendees.
- batch_update_events: Up to 50 events in one call.
Quick Start
- Visit https://calendarmcp.ai, sign in with Google, copy your API key.
- Add the MCP server to your client. Configs at https://github.com/Full-Vibe/calendarmcp-public/tree/main/examples
- Talk to your agent: What do I have on Tuesday?
Links
- Service: https://calendarmcp.ai
- Docs: https://calendarmcp.ai/docs
- Integrations: https://calendarmcp.ai/integrations
- Blog: https://calendarmcp.ai/blog
- GitHub: https://github.com/Full-Vibe/calendarmcp-public
Pricing
Free tier with generous limits. Paid plans coming soon for power users.
服务器配置
{
"mcpServers": {
"calendar": {
"url": "https://calendarmcp.ai/api/mcp",
"transport": "http",
"headers": {
"Authorization": "Bearer YOUR_CALENDARMCP_API_KEY"
}
}
}
}