Momence
Momence is an all-in-one management platform for fitness, wellness, and experience-based businesses - studios, gyms, spas, and instructors - covering class and appointment scheduling, memberships and packages, point-of-sale and payments, marketing, and a branded member app. Momence exposes a documented public REST API (api.momence.com, /api/v2) split into a Host API for staff and back-office automation and a Member API scoped to the logged-in customer. The API is authenticated with OAuth2 (authorization code for customers, password grant for staff automation) using public API clients created in the Momence dashboard, and covers members, sessions and bookings, memberships, checkout and sales, reports, appointments, addresses, and saved payment methods.
APIs
Momence Authentication API
OAuth2 authorization and token endpoints for the Momence Public API. Supports the authorization code grant (redirecting customers to a Momence login screen), the password grant ...
Momence Host Members API
Staff-side management of the members (customers) in a Momence host - list and filter members, create members, retrieve a member, update name, email, and phone number, read and m...
Momence Host Sessions & Bookings API
Staff-side scheduling surface - list sessions (classes) and retrieve session detail, list a session's bookings, add a member to a session for free or to its waitlist, mark a boo...
Momence Host Memberships API
Manage the membership products a host sells and the memberships a member has bought - list available host memberships, list a member's active subscriptions and packs, adjust cla...
Momence Host Checkout & Sales API
Staff-side commerce and reporting - resolve compatible memberships and prices for a cart, perform checkout on behalf of a member (buy a session with a subscription or a saved pa...
Momence Member Account API
Customer-scoped account management for the logged-in member - read and update member info, email, and phone number, request a password-reset email, list visits, CRUD member addr...
Momence Member Booking API
Customer-facing booking flow - browse a host's available locations, memberships, and sessions, resolve compatible memberships and prices, perform checkout to buy or book a sessi...