ClassPass
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.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles ClassPass the way a machine reads it — 4 machine-readable artifacts across 2 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — ClassPass scores 14.8/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile ClassPass
Each block below is one kind of artifact we hold for ClassPass. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 2
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
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...
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for ClassPass — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 1
Portal, sign-up, and the first successful call
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/classpass · machine-readable index on apis.io