Spurwing

Spurwing is an enterprise-grade appointment scheduling, calendar, and time-management API. Its REST API powers booking widgets, marketplaces, SaaS, and healthcare scheduling with multi-user calendars, provider availability, group meetings, time-zone handling, and client booking. Public read and booking operations are scoped by a public Provider ID, while private operations use a Bearer API key. Spurwing joined Healthie.

Spurwing publishes 3 APIs on the APIs.io network: Appointments API, Availability API, and Services API. Tagged areas include Scheduling, Appointments, Booking, Calendar, and Availability.

Spurwing’s developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.7/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessPaidSelf serve
4 APIs
SchedulingAppointmentsBookingCalendarAvailability

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 35.7/100 · thin
Contract Quality 15.1 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 3.4 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
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 0 / 8
Request/Response Examples 0 / 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/spurwing: 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 4

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

Spurwing Webhooks API

Spurwing references webhook-style event notifications for scheduling events in its integration guidance. Specific webhook event types and payloads are not reconciled in this art...

Spurwing Appointments API

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

Spurwing Availability API

The Availability API from Spurwing — 2 operation(s) for availability.

Spurwing Services API

The Services API from Spurwing — 1 operation(s) for services.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Spurwing Appointment Scheduling API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Spurwing Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Spurwing Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

Spurwing Finops

FINOPS

Security Posture 2

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

Spurwing Authentication

http · 1 scheme

SECURITY

Spurwing Domain Security

no transport/DNS hardening detected

SECURITY

Agentic Access 1

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

Spurwing Agentic Access

7 operations · 3 acting

7 operations · 3 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

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: spurwing
url: https://raw.githubusercontent.com/api-evangelist/spurwing/refs/heads/main/apis.yml
name: Spurwing
kind: company
description: Spurwing is an enterprise-grade appointment scheduling, calendar, and time-management API. Its REST API powers
  booking widgets, marketplaces, SaaS, and healthcare scheduling with multi-user calendars, provider availability, group meetings,
  time-zone handling, and client booking. Public read and booking operations are scoped by a public Provider ID, while private
  operations use a Bearer API key. Spurwing joined Healthie.
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/spurwing.png
tags:
- Scheduling
- Appointments
- Booking
- Calendar
- Availability
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: spurwing:webhooks
  name: Spurwing Webhooks API
  tags:
  - Webhooks
  - Events
  - Notifications
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.spurwing.io/
  baseURL: https://api.spurwing.io/api/v2
  properties:
  - url: https://docs.spurwing.io/
    type: Documentation
  description: Spurwing references webhook-style event notifications for scheduling events in its integration guidance. Specific
    webhook event types and payloads are not reconciled in this artifact; verify against the official documentation.
- aid: spurwing:spurwing-appointments-api
  name: Spurwing Appointments API
  description: The Appointments API from Spurwing — 3 operation(s) for appointments.
  humanURL: https://docs.spurwing.io/
  baseURL: https://api.spurwing.io/api/v2
  tags:
  - Appointments
  properties:
  - type: OpenAPI
    url: openapi/spurwing-appointments-api-openapi.yml
  - type: Documentation
    url: https://docs.spurwing.io/
- aid: spurwing:spurwing-availability-api
  name: Spurwing Availability API
  description: The Availability API from Spurwing — 2 operation(s) for availability.
  humanURL: https://docs.spurwing.io/
  baseURL: https://api.spurwing.io/api/v2
  tags:
  - Availability
  properties:
  - type: OpenAPI
    url: openapi/spurwing-availability-api-openapi.yml
  - type: Documentation
    url: https://docs.spurwing.io/
- aid: spurwing:spurwing-services-api
  name: Spurwing Services API
  description: The Services API from Spurwing — 1 operation(s) for services.
  humanURL: https://docs.spurwing.io/
  baseURL: https://api.spurwing.io/api/v2
  tags:
  - Services
  properties:
  - type: OpenAPI
    url: openapi/spurwing-services-api-openapi.yml
  - type: Documentation
    url: https://docs.spurwing.io/
common:
- type: AgenticAccess
  url: agentic-access/spurwing-agentic-access.yml
- type: DomainSecurity
  url: security/spurwing-domain-security.yml
- type: Authentication
  url: authentication/spurwing-authentication.yml
- type: GitHubOrganization
  url: https://github.com/SpurwingIO
- type: LinkedIn
  url: https://www.linkedin.com/company/spurwingio
- type: Website
  url: https://www.spurwing.io/
- type: Documentation
  url: https://docs.spurwing.io/
- type: Plans
  url: plans/spurwing-plans-pricing.yml
- type: RateLimits
  url: rate-limits/spurwing-rate-limits.yml
- type: FinOps
  url: finops/spurwing-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com