Cal.com Calendar

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Cal.com Calendar to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "cal-com-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-cal-com-calendar"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Integrates with Cal.com Calendar API to provide appointment scheduling functionalities.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Cal.com Calendar

It's an MCP server implementation that uses the Cal.com Calendar API to provide appointment scheduling functionalities, allowing you to manage your appointments programmatically.

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