Cal.com

Open-source scheduling infrastructure with a public REST API for managing calendars, event types, bookings, teams, and availability, self-hostable or available as Cal.com Cloud.

1 APIs 0 Features

SchedulingCalendarsBookingsOpen SourceEvent Types

APIs

Cal.com REST API v2

REST API providing full programmatic control over Cal.com resources including calendars, event types, bookings, schedules, teams, and organizations. Supports OAuth and API key a...

GraphQL

Cal.com GraphQL API

Cal.com does not expose a native GraphQL endpoint. The platform's public-facing API is a REST API (v2, hosted at `https://api.cal.com/v2`), and its internal application layer us...

GRAPHQL

Resources

VulnerabilityDisclosure

VulnerabilityDisclosure

GitHubOrganization

Sources

aid: calcom
name: Cal.com
description: Open-source scheduling infrastructure with a public REST API for managing calendars, event types, bookings, teams,
  and availability, self-hostable or available as Cal.com Cloud.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://cal.com
baseURL: https://api.cal.com/v2
created: 2026-06-14
modified: 2026-06-14
specificationVersion: '0.19'
tags:
- Scheduling
- Calendars
- Bookings
- Open Source
- Event Types
apis:
- aid: calcom:rest-api-v2
  name: Cal.com REST API v2
  description: REST API providing full programmatic control over Cal.com resources including calendars, event types, bookings,
    schedules, teams, and organizations. Supports OAuth and API key authentication with rate limits starting at 120 requests
    per minute.
  tags:
  - Scheduling
  - Bookings
  - Calendars
  - Event Types
  - Teams
  humanURL: https://cal.com/docs/api-reference/v2/introduction
  baseURL: https://api.cal.com/v2
  properties:
  - url: https://cal.com/docs/api-reference/v2/introduction
    type: Documentation
common:
- type: TrustCenter
  url: security/calcom-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/calcom-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/calcom-domain-security.yml
- url: https://cal.com
  type: Website
- url: https://cal.com/docs
  type: Documentation
- url: https://www.linkedin.com/company/cal-com
  type: LinkedIn
- url: https://github.com/calcom
  type: GitHubOrganization
- url: https://cal.com/pricing
  type: Pricing
- url: plans/calcom-plans.md
  type: Plans
- url: rate-limits/calcom-rate-limits.md
  type: RateLimits
- url: finops/calcom-finops.md
  type: FinOps
- url: https://cal.com/blog/category/all-categories
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com