| name | cal-com-automation |
| description | Automate Cal.com tasks via Rube MCP (Composio): manage bookings, check availability, configure webhooks, and handle teams. Always search tools first for current schemas. |
| type | skill |
| created | 2026-02-27T00:00:00.000Z |
| domain | productivity |
| category | automation |
| risk | critical |
| source | community |
| tags | ["skill","productivity","automation","cal","com"] |
Cal.com Automation via Rube MCP
Automate Cal.com scheduling operations through Composio's Cal toolkit via Rube MCP.
Prerequisites
- Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
- Active Cal.com connection via
RUBE_MANAGE_CONNECTIONS with toolkit cal
- Always call
RUBE_SEARCH_TOOLS first to get current tool schemas
Setup
Get Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.
- Verify Rube MCP is available by confirming
RUBE_SEARCH_TOOLS responds
- Call
RUBE_MANAGE_CONNECTIONS with toolkit cal
- If connection is not ACTIVE, follow the returned auth link to complete Cal.com authentication
- Confirm connection status shows ACTIVE before running any workflows
Core Workflows
1. Manage Bookings
When to use: User wants to list, create, or review bookings
Tool sequence:
CAL_FETCH_ALL_BOOKINGS - List all bookings with filters [Required]CAL_POST_NEW_BOOKING_REQUEST - Create a new booking [Optional]
Key parameters for listing:
status: Filter by booking status ('upcoming', 'recurring', 'past', 'cancelled', 'unconfirmed')afterStart: Filter bookings after this date (ISO 8601)beforeEnd: Filter bookings before this date (ISO 8601)
Key parameters for creation:
eventTypeId: Event type ID for the bookingstart: Booking start time (ISO 8601)end: Booking end time (ISO 8601)name: Attendee nameemail: Attendee emailtimeZone: Attendee timezone (IANA format)language: Attendee language codemetadata: Additional metadata object
Pitfalls:
- Date filters use ISO 8601 format with timezone (e.g., '2024-01-15T09:00:00Z')
