CalendarMCP
calendarmcp.aiCalendarMCP provides a hosted MCP connection to Google Calendar; the selected read lists calendars accessible to the API key.
What your agent can do
List every calendar this API key can access across every connected Google account, with its enabled flag, per-calendar read/write permissions, and which kind of connection backs it (OAuth or service account).
Via MCP.
Tasks depend on the interface and permissions.
Connection methods
Choose a route that fits your agent.
MCP
For compatible agent apps
Docs checkedView setup for MCPMCP connection
MCP server URL
https://calendarmcp.ai/api/mcp