Cal.Com API Documentation & MCP Config | Salestools Club
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Closing & Scheduling

Cal.com

Enterprise-grade scheduling infrastructure with a full API.

Technical Feature Analysis

Cal.com provides through its REST. Features an official MCP server for direct AI agent integration.

Direct Agent Workflow for Cal.com

Connect: Give your Cal.com API Key or OAuth2 to Claude Code, Cowork, or your favorite AI agent.

Automate: Your agent handles tasks directly.

Execute: No extra software or middleware required for Closing & Scheduling automation.

Use Cal.com for
Technical Details
API Type
REST
Authentication
API Key / OAuth2
Pricing Tier
Free Tier Available
SDK Languages
N/A
Webhooks
Yes

Frequently Asked Questions

What does Cal.com do?

Cal.com is a closing & scheduling tool that provides Enterprise-grade scheduling infrastructure with a full API.

How do I use Cal.com with AI agents?

Connect Cal.com to agents like Claude Code or Cowork by using its REST and your API Key or OAuth2 keys. This allows your agent to perform tasks directly without needing extra software.

Is Cal.com API free?

Yes, Cal.com offers a free tier for its API, making it accessible for testing and small-scale projects.

What are the best alternatives to Cal.com?

Based on features and use cases, the top alternatives to Cal.com are Calendly, Chili Piper, Apparound and PROS.