API Terms/E-commerce/Cal.com API

Cal.com API

cal.com

A v2 REST API for managing bookings, event types, schedules, availability, slots, routing forms, teams, organizations, webhooks, and calendars to embed scheduling into applications.

The Cal.com API API uses api key authentication; has freemium pricing; offers a free tier (Free plan covers full individual scheduling (unlimited event types, calendar connections, booking link, reminders, Cal Video)); rate limits: Default rate limit 120 requests/minute, increasable on request. Verified 2026-07-13 with per-field source links.

E-commerce Verified 2026-07-13 medium confidence
Base URL
not documented null
no source
Auth
api_key
cal.com ↗
Free tier
Free plan covers full individual scheduling (unlimited event types, calendar connections, booking link, reminders, Cal Video)
cal.com ↗
Pricing model
freemium
cal.com ↗
Pricing
Team scheduling priced per user across Free, Teams, Organizations, and Enterprise tiers; see pricing page for current numbers
cal.com ↗
Rate limits
Default rate limit 120 requests/minute, increasable on request
cal.com ↗
OpenAPI spec
not documented null
no source
MCP server
Hosted MCP server at mcp.cal.com (or self-hosted)
cal.com ↗