Calendly
Appointment booking
Official site consultedVideo, forms and documents
Last verified: 1 October 2026
The Calendly API lets you book meetings and read and write Scheduling, Contacts and Notetaker data. Webhooks, embeds and an MCP server are also offered.
Services
- Scheduling REST API
- Event webhooks
- Embedded scheduling (inline, popup, button)
- MCP server
Access requirements
OAuth authentication; public OpenAPI specification.
Sources
- Calendly (new tab), verified on 1 October 2026Official site consulted