Explore all available Calendly APIs below. Each API provides specific functionality and integration capabilities for your applications.

Calendly API v2

Calendly API v2

Native API
Calendly Embed API

Calendly Embed API

Native API
Legacy Calendly API v1

Legacy Calendly API v1

Native API
API v2

API v2

Native API
Embed API

Embed API

Native API
Legacy API v1

Legacy API v1

Native API