WellnessLiving
WellnessLiving is all-in-one business-management software for fitness studios, gyms, spas, salons, and wellness businesses - scheduling, point of sale, memberships/passes, marketing, and client engagement in one platform, serving over 10 million users worldwide. WellnessLiving publishes a real, extensive RESTful API (324+ JSON-over-HTTPS endpoints across 45+ resource areas as of the 2026-06-20 build) that powers its own Achieve client app and Elevate staff app - documented in an official public OpenAPI specification (github.com/wellnessliving/openapi) and public PHP/JavaScript SDKs (wl-sdk, wl-sdk-js) - but the API itself is partner-gated: access requires contacting a WellnessLiving Account Executive or Support, completing an API Access Questionnaire, and signing an NDA and API Agreement before the Integrations Team issues application credentials for staging and production. Core resources cover clients/members, classes and schedules, one-on-one appointments, the shared booking/checkout wizard, memberships and passes (Purchase Options), staff, locations, business configuration, retail sales/catalog, payments (the Thoth payment microservice), authentication, rewards/loyalty, reviews, reporting, and a channel-based real-time WebSocket notification layer.
WellnessLiving publishes 15 APIs on the APIs.io network, including Appointments API, Authentication API, Booking API, and 12 more. Tagged areas include Fitness, Wellness, Spa, Business Management, and Scheduling.
The WellnessLiving catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.
WellnessLiving’s developer surface includes authentication, documentation, engineering blog, and 8 more developer resources.
Kin Score
APIs 15
Individual APIs this provider publishes, each with its own machine-readable definition.
WellnessLiving Appointments API
The Appointments API from WellnessLiving — 4 operation(s) for appointments.
WellnessLiving Authentication API
The Authentication API from WellnessLiving — 4 operation(s) for authentication.
WellnessLiving Booking API
The Booking API from WellnessLiving — 4 operation(s) for booking.
WellnessLiving Business API
The Business API from WellnessLiving — 4 operation(s) for business.
WellnessLiving Catalog API
The Catalog API from WellnessLiving — 4 operation(s) for catalog.
WellnessLiving Classes API
The Classes API from WellnessLiving — 4 operation(s) for classes.
WellnessLiving Clients API
The Clients API from WellnessLiving — 4 operation(s) for clients.
WellnessLiving Locations API
The Locations API from WellnessLiving — 4 operation(s) for locations.
WellnessLiving Payments API
The Payments API from WellnessLiving — 4 operation(s) for payments.
WellnessLiving Promotions API
The Promotions API from WellnessLiving — 4 operation(s) for promotions.
WellnessLiving Reports API
The Reports API from WellnessLiving — 3 operation(s) for reports.
WellnessLiving Reviews API
The Reviews API from WellnessLiving — 3 operation(s) for reviews.
WellnessLiving Rewards API
The Rewards API from WellnessLiving — 4 operation(s) for rewards.
WellnessLiving Staff API
The Staff API from WellnessLiving — 4 operation(s) for staff.
WellnessLiving WebSocket API
The WebSocket API from WellnessLiving — 1 operation(s) for websocket.
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Open Collections 1
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
WellnessLiving API
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Wellnessliving Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Wellnessliving Finops
FINOPSEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
WellnessLiving Real-Time Notifications (WebSocket)
WellnessLiving's own web and mobile clients (Achieve, Elevate, the backend console) receive live updates - report-generation progress, visit/attendance status changes, and messe...
ASYNCAPISpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
WellnessLiving API Rules
SPECTRALSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API