Calendly MCP: Documentation
Updated:
Connection
Endpoint https://mcp.calendly.com, HTTP transport. Authorization is OAuth 2.1 Authorization Code + PKCE (S256) with Dynamic Client Registration: the MCP client registers itself automatically on first connection — no manual OAuth app setup or secrets to store.
Tools
30+ tools mirror Calendly's public API v2: event types (list, details), scheduled meetings (find, cancel), availability and slots, routing forms for lead routing, and generating one-off scheduling links. The full list lives on a separate supported-tools page in Calendly's docs.
Agent flow
"Show my open 30-minute slots for next week", "cancel tomorrow's meeting with this client", "create a one-off booking link for a call" — the agent plans and edits the schedule without the Calendly website.
Pricing
Calendly's docs don't call out a separate MCP tier — the server runs on top of the regular API v2 access already included with Calendly's paid plans.