# ClassPass

**Canonical:** https://apis.io/providers/classpass/  
**Website:** https://classpass.com  
**APIs profiled:** 2

ClassPass is a fitness and wellness marketplace that lets consumers book classes, gym visits, and spa/wellness experiences across a network of studios in a single app using a monthly credit subscription. On the supply side, ClassPass runs a partner integration platform - centered on a named "ClassPass Inventory API" - that lets studios and their scheduling/booking software (100+ platforms, including Mindbody, Vagaro, Zen Planner, and Eversports Manager) push live class schedules, availability, and pricing to ClassPass and receive bookings and cancellations back. The partner developer portal at developers.classpass.com requires an approved partner login (Auth0) to view the API specification document and run certification tests; ClassPass does not publish a public, unauthenticated API reference, OpenAPI file, or Postman collection. ClassPass is now part of Playlist, the group formed together with Mindbody and Booker.

## Kin Score — 13.0 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 13.0).

| Facet | Score |
|---|---|
| Discoverability | 59.3 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 14.3 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: medium).

## APIs (2)

- **ClassPass Inventory API** — ClassPass's named partner integration API for studios and their scheduling/booking software. Per ClassPass partner-marketing pages and integration-partner help centers (e.g. stu...
- **ClassPass Partner Certification & Token Portal** — The client-side application shell served at developers.classpass.com (inspectable without authenticating) declares Redux state entities named cpToken, integratorSettings, specDo...

## Security (1)

- **Classpass Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Classpass Plans Pricing**

## Tags

Fitness, Wellness, Class Booking, Marketplace, Studios, Gyms, Scheduling, Partner API

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/classpass/). Scores are computed from the provider's own public artifacts under a published rubric.