Acuity Scheduling website screenshot

Acuity Scheduling

Acuity Scheduling is an online appointment scheduling platform that enables businesses and independent professionals to automate their booking workflows. The platform provides a REST API for managing appointment types, client availability, bookings, and client records. Developers can integrate scheduling functionality into applications using HTTP Basic Auth or OAuth2, with support for webhooks to receive real-time event notifications. Acuity is a subsidiary of Squarespace and offers SDKs for Node.js and PHP alongside its embeddable client scheduler widget.

Acuity Scheduling publishes 3 APIs on the APIs.io network: Appointments API, Meta API, and Payments API. Tagged areas include Scheduling, Appointments, Calendar, Booking, and HIPAA.

The Acuity Scheduling catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Acuity Scheduling’s developer surface includes authentication, documentation, engineering blog, pricing, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub
49.9/100 developing ▼ -5.0 Agent 41/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaidSelf serve
3 APIs
SchedulingAppointmentsCalendarBookingHIPAAWebhooks

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 49.9/100 · developing
Contract Quality 18.4 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 2.7 / 13
Governance 7.0 / 12
Discoverability 7.4 / 10
Agent readiness — 41/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/acuity: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Acuity Scheduling Appointments API

The Appointments API from Acuity Scheduling — 3 operation(s) for appointments.

Acuity Scheduling Meta API

The Meta API from Acuity Scheduling — 1 operation(s) for meta.

Acuity Scheduling Payments API

The Payments API from Acuity Scheduling — 1 operation(s) for payments.

Pricing Plans 1

Published pricing tiers and plan structures.

Acuity Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Acuity Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Acuity Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Acuity Context

31 classes · 10 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Acuity Scheduling API Rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Acuity Appointment

32 properties

JSON SCHEMA

Examples 1

Example request and response payloads for these APIs.

Acuity Appointment Example

31 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Acuity Authentication

http/oauth2 · 2 schemes

SECURITY

Acuity Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Acuity Scopes

1 scope · authorizationCode

1 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Acuity Agentic Access

5 operations · 2 acting

5 operations · 2 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: acuity
name: Acuity Scheduling
description: 'Acuity Scheduling is an online appointment scheduling platform that enables businesses and independent professionals
  to automate their booking workflows. The platform provides a REST API for managing appointment types, client availability,
  bookings, and client records. Developers can integrate scheduling functionality into applications using HTTP Basic Auth
  or OAuth2, with support for webhooks to receive real-time event notifications. Acuity is a subsidiary of Squarespace and
  offers SDKs for Node.js and PHP alongside its embeddable client scheduler widget.

  '
type: Index
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/acuity.png
url: https://raw.githubusercontent.com/api-evangelist/acuity/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Scheduling
- Appointments
- Calendar
- Booking
- HIPAA
- Webhooks
apis:
- aid: acuity:acuity-appointments-api
  name: Acuity Scheduling Appointments API
  description: The Appointments API from Acuity Scheduling — 3 operation(s) for appointments.
  humanURL: https://developers.acuityscheduling.com/
  baseURL: https://acuityscheduling.com/api/v1/
  tags:
  - Appointments
  properties:
  - type: OpenAPI
    url: openapi/acuity-appointments-api-openapi.yml
  - type: Documentation
    url: https://developers.acuityscheduling.com/
  - type: JSONSchema
    url: json-schema/acuity-appointment.json
  - type: JSONLDContext
    url: json-ld/acuity-context.jsonld
  - type: Vocabulary
    url: vocabulary/acuity-vocabulary.yml
  - type: Examples
    url: examples/acuity-appointment-example.json
- aid: acuity:acuity-meta-api
  name: Acuity Scheduling Meta API
  description: The Meta API from Acuity Scheduling — 1 operation(s) for meta.
  humanURL: https://developers.acuityscheduling.com/
  baseURL: https://acuityscheduling.com/api/v1/
  tags:
  - Meta
  properties:
  - type: OpenAPI
    url: openapi/acuity-meta-api-openapi.yml
  - type: Documentation
    url: https://developers.acuityscheduling.com/
  - type: JSONSchema
    url: json-schema/acuity-appointment.json
  - type: JSONLDContext
    url: json-ld/acuity-context.jsonld
  - type: Vocabulary
    url: vocabulary/acuity-vocabulary.yml
  - type: Examples
    url: examples/acuity-appointment-example.json
- aid: acuity:acuity-payments-api
  name: Acuity Scheduling Payments API
  description: The Payments API from Acuity Scheduling — 1 operation(s) for payments.
  humanURL: https://developers.acuityscheduling.com/
  baseURL: https://acuityscheduling.com/api/v1/
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/acuity-payments-api-openapi.yml
  - type: Documentation
    url: https://developers.acuityscheduling.com/
  - type: JSONSchema
    url: json-schema/acuity-appointment.json
  - type: JSONLDContext
    url: json-ld/acuity-context.jsonld
  - type: Vocabulary
    url: vocabulary/acuity-vocabulary.yml
  - type: Examples
    url: examples/acuity-appointment-example.json
common:
- type: AgenticAccess
  url: agentic-access/acuity-agentic-access.yml
- type: DomainSecurity
  url: security/acuity-domain-security.yml
- type: Authentication
  url: authentication/acuity-authentication.yml
- type: OAuthScopes
  url: scopes/acuity-scopes.yml
- type: Website
  url: https://acuityscheduling.com/
- type: Documentation
  url: https://developers.acuityscheduling.com/
- type: GitHubOrg
  url: https://github.com/AcuityScheduling
- type: LinkedIn
  url: https://www.linkedin.com/company/acuity-scheduling
- type: Blog
  url: https://www.acuityscheduling.com/learn
- type: Pricing
  url: https://acuityscheduling.com/signup.php
- type: StatusPage
  url: https://status.acuityscheduling.com/
- type: X
  url: https://twitter.com/acuityschedulin
- type: Plans
  url: plans/acuity-plans-pricing.yml
- type: RateLimits
  url: rate-limits/acuity-rate-limits.yml
- type: FinOps
  url: finops/acuity-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com