Developers

Developer platform

APIs, webhooks, MCP tools and integrations for building TimeSlotX scheduling into your own product.

The developer platform lets product teams build scheduling into their own product without rewriting the operational logic. You use the same models (meetings, appointments, resources and registrations), so your product and TimeSlotX follow the same rules.

  • API Create and manage scheduling requests with predictable resources.
  • Webhooks Keep connected systems informed when schedules change.
  • MCP Let approved assistants propose and perform scheduling actions.
  • Integrations Calendars, CRM, video, payments and messaging.

API

The API models meetings, appointments, resources and registrations through one platform. A request you send through the API goes through the same availability and rules as a booking made on a TimeSlotX page.

Webhooks

Webhooks tell your systems about every scheduling state. Build workflows on the four lifecycle states:

State Typical reaction in your system
Confirmed Create the record, notify the owner
Changed Update the time, people or resources
Cancelled Release linked records and seats
Attended Start the follow-up

MCP

MCP gives AI assistants scheduling tools that follow your policies. Approved assistants can propose and perform scheduling actions. Confirmation and permissions stay visible for every sensitive action.

SDK

SDK packages will be documented here once approved packages are released.

Note

The endpoint reference is published here as each part of the API becomes generally available. For early access or an integration plan, contact the team.

Last updated 2 November 2026