Cal.com Automation via Rube MCP for Openclaw

A comprehensive automation skill for managing Cal.com scheduling, bookings, and team operations through the Rube MCP protocol.

sohamganatra
v0.1.0
Feb 6, 2026
1
2.8k
0

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install cal-com-automation

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install cal-com-automation using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).

Prefer to download?

Get the raw skill files in a ZIP archive.

What is Cal.com Automation via Rube MCP?

The Cal.com Automation skill for Openclaw Skills allows developers to programmatically control every aspect of the Cal.com scheduling platform. By utilizing the Rube MCP (Model Context Protocol) and the Composio Cal toolkit, this skill enables AI agents to handle complex booking logic, availability searches, and organization-level management without manual intervention. It serves as a bridge between high-level scheduling requests and the technical execution required by the Cal.com API.

Built for reliability, this skill handles the nuances of scheduling such as IANA timezone conversions and ISO 8601 date formatting. Users of Openclaw Skills can leverage these tools to build sophisticated personal assistants, automated sales booking bots, or internal team coordination tools that stay synchronized with their existing digital calendars.

Cal.com Automation via Rube MCP Use Cases

  • Automating the creation, listing, and cancellation of bookings based on user requests.
  • Checking real-time availability and finding free slots for specific event types.
  • Managing team-based scheduling and creating new teams within an organization.
  • Configuring webhook notifications to sync scheduling events with external CRM or communication tools.
  • Streamlining organization management for enterprise-scale Openclaw Skills implementations.

How Cal.com Automation via Rube MCP Works

  1. Connect the Rube MCP server to your client using the provided endpoint.
  2. Use the tool search function to retrieve the most up-to-date schemas for the Cal toolkit.
  3. Authenticate the Cal.com connection through the managed connection interface to ensure an active status.
  4. Execute scheduling workflows by calling specific tool slugs like CAL_FETCH_ALL_BOOKINGS or CAL_GET_AVAILABLE_SLOTS_INFO.
  5. Process the returned JSON data to update the user or trigger the next step in an automation sequence.

Cal.com Automation via Rube MCP Setup

To integrate this into your Openclaw Skills environment, add the Rube MCP server to your configuration:

# MCP Server Endpoint
https://rube.app/mcp

Once added, follow these steps:

  1. Verify the connection by running RUBE_SEARCH_TOOLS.
  2. Initialize the Cal toolkit connection via RUBE_MANAGE_CONNECTIONS.
  3. Navigate to the generated authentication URL to authorize your Cal.com account.

Cal.com Automation via Rube MCP Data Schema & Taxonomy

The skill organizes scheduling data into specific formats to ensure compatibility with global standards. This is essential for Openclaw Skills users to maintain data integrity:

Parameter Format Example
Booking Times ISO 8601 2024-01-15T09:00:00Z
Availability Range YYYY-MM-DD 2024-12-31
Timezone IANA String Europe/London
Event IDs Integer 123456
Webhook Triggers Enum Array ['BOOKING_CREATED', 'BOOKING_CANCELLED']

Cal.com Automation via Rube MCP Advanced Features

  • Support for complex team event types and organizational slug management.
  • Fine-grained webhook control including signing secrets for secure integrations.
  • Advanced availability filtering that considers both busy times and specific event type durations.
  • Support for multi-agent workflows where one agent finds a slot and another confirms the booking.
  • Robust error handling for rate limits and permission-based organization operations within Openclaw Skills.

SKILL.md


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