Look up Momence members, class schedules, bookings and memberships, and handle front-desk actions. Hosted by usefulapi — connect from Claude, ChatGPT, Cursor, or any MCP client.
Team and Enterprise: an Owner adds the connector for the organization first.
Run this command, then run /mcp in Claude Code to log in:
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"momence": {
"url": "https://momence.usefulapi.io/mcp"
}
}
}Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"momence": {
"type": "http",
"url": "https://momence.usefulapi.io/mcp"
}
}
}No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Run these commands. The second one opens the login page:
Other MCP clients (Windsurf, Cline, Zed and more): add the URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser. Do not add an Authorization header: see Before you connect.
The login page asks for your API client id, API client secret, Staff email and Staff password.
Your client id, client secret, email and password are stored encrypted in this connection's authorization grant and used only to sign in to Momence and call the Momence API on your behalf. They are never shown to anyone; the client id and email are also hashed into a private account id for usage metering.
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your API client id, API client secret, Staff email and Staff password. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
Turn on the Momence connector, then ask in plain words. The AI picks the tools.
| Tool | Type | What it does |
|---|---|---|
momence_get_current_user | read | Get the logged-in user Return the staff user the API is acting as (userId, email, name). A cheap way to confirm the credentials work. Momence: GET /api/v2/auth/profile. |
momence_list_members | read | List members List or search the studio's customers (members), with visit counts, custom fields and tags. Search by name, email or phone with `query`; use filterPreset=with-active-membership for current members. Momence: GET /api/v2/host/members. |
momence_get_member | read | Get one member Fetch one customer by id: contact details, first/last seen, visit counts, custom fields and tags. Momence: GET /api/v2/host/members/{memberId}. |
momence_list_member_session_bookings | read | List a member's class bookings List the class/session bookings of one member, with the session details and check-in state. Momence: GET /api/v2/host/members/{memberId}/sessions. |
momence_list_member_appointments | read | List a member's appointments List the appointment reservations (1:1 services) of one member. Momence: GET /api/v2/host/members/{memberId}/appointments. |
momence_list_member_notes | read | List a member's notes List the staff notes (regular and SOAP) recorded on one member. Momence: GET /api/v2/host/members/{memberId}/notes. |
momence_list_member_memberships | read | List a member's active memberships List one member's active subscriptions and class packs (bought memberships): type, dates, credits left, usage limits and freeze state. Momence: GET /api/v2/host/members/{memberId}/bought-memberships/active. |
momence_list_sessions | read | List sessions (classes) List the studio's scheduled sessions — classes, events, courses — with time, teacher, location, capacity and booking count. Filter by date window, type, teacher or location. Momence: GET /api/v2/host/sessions. |
momence_get_session | read | Get one session Fetch one session's detail: times, capacity and booking count, waitlist capacity and count, teachers, location, online stream details and tags. Momence: GET /api/v2/host/sessions/{sessionId}. |
momence_list_session_bookings | read | List a session's bookings (roster) List who is booked into one session — the class roster — with each booking's id, member, check-in state and recurring-booking id. Momence: GET /api/v2/host/sessions/{sessionId}/bookings. |
momence_list_appointments | read | List appointment reservations List all appointment reservations across the studio (service, teacher, time, price, paid state, attendees). Momence: GET /api/v2/host/appointments/reservations. |
momence_list_memberships | read | List membership plans List the membership plans the studio sells (subscriptions, class packs, money packs): pricing, duration, credits, usage limits, trial and intro-offer flags. Optionally only plans usable for a given session or appointment. Momence: GET /api/v2/host/memberships. |
momence_list_tags | read | List customer tags List the customer tags defined for the studio (ids for momence_set_member_tag). Momence: GET /api/v2/host/tags. |
momence_list_customer_leads | read | List customer leads List the studio's sales leads, open and converted (a non-null memberId means converted). Filter by search text, lead source or pipeline stage; resolve the ids with momence_list_lead_sources / momence_list_lead_stages. Momence: GET /api/v2/host/customer-leads. |
momence_list_lead_sources | read | List lead sources List lead sources (resolves the sourceId on customer leads). Momence: GET /api/v2/host/customer-lead-sources. |
momence_list_lead_stages | read | List lead stages List lead pipeline stages (resolves the stageId on customer leads). Momence: GET /api/v2/host/customer-lead-stages. |
momence_create_member | write | Add a member Add a new customer to the studio. Returns the new memberId. Momence: POST /api/v2/host/members. |
momence_update_member | write | Update a member's name, email or phone Correct a customer's contact details. Give firstName+lastName together to rename, and/or email, and/or phoneNumber; each is a separate Momence call (PUT /api/v2/host/members/{memberId}/name, /email, /phone-number) and they run in that order, stopping at the first failure. |
momence_set_member_tag | write | Tag or untag a member Assign a customer tag to a member (assigned=true) or remove it (assigned=false). Fully reversible. Tag ids come from momence_list_tags. Momence: POST / DELETE /api/v2/host/members/{memberId}/tags/{tagId}. |
momence_book_member_free | write | Book a member into a session for free Add a member to a session at no charge (a comp booking), optionally as a recurring booking for every occurrence of a recurring class. Returns the sessionBookingId. Undo with momence_cancel_session_booking. Momence: POST /api/v2/host/sessions/{sessionId}/bookings/free. |
momence_add_member_to_waitlist | write | Add a member to a session waitlist Put a member on a session's waitlist. If a spot opens and they are booked from the waitlist, Momence uses the best matching bought membership unless you name specific ones in useBoughtMembershipIds. Returns the waitlistBookingId. Momence: POST /api/v2/host/sessions/{sessionId}/waitlist/bookings. |
momence_set_booking_check_in | write | Check a booking in or out Mark a session booking as checked in (checkedIn=true) or undo the check-in (checkedIn=false). Booking ids come from momence_list_session_bookings. Momence: POST / DELETE /api/v2/host/session-bookings/{bookingId}/check-in. |
momence_cancel_session_booking | write | Cancel one session booking Cancel a SINGLE session booking (not a recurring series). By default: NO refund, NOT treated as a late cancellation (no penalty), and the member IS notified. Set refund=true only to return the member's payment or credit; isLateCancellation=true applies the studio's late-cancel policy. Not undoable except by re-booking. Momence: DELETE /api/v2/host/session-bookings/{bookingId}. |
momence_usage_status | Usage status (free-tier meter) Report the caller's current usage: the plan, calls used this month, the limit of the plan (the free monthly cap or the Pro fair use limit), remaining, and whether the limit is reached. Read-only; does not count against the meter. | |
momence_request_feature | Request a missing feature Tell usefulapi that the user needs something the Momence tools cannot do yet (a missing tool, field or filter). Call it only when the user asks for something none of the tools can do, and tell the user that you send the request. Do not call it for errors or for normal requests. Do not include personal data, credentials or customer records. Stored with the product name and the client type (for example Claude or Cursor), without the user's account. At most 5 requests per day. Does not count against the meter. | |
momence_upgrade | Upgrade to Pro (unlimited*) Get Pro: unlimited tool calls (fair use limit: 10,000 a month) on Momence (the free tier caps monthly usage). Plans: "monthly" — $9/month; "yearly" — $90/year (2 months free). Cancel any time: Pro then runs to the end of the paid period, so it also suits a one-time job. *A fair use limit applies. For heavy use (near Pro's limit): "plus" or "plus_yearly" — Pro+, $19/month or $190/year, unlimited tool calls (fair use limit: 100,000 a month); an existing Pro subscription changes to Pro+ in place (needs confirm: true; the price difference for the rest of the period is charged at once). Otherwise returns a short link to open in your browser (it opens Stripe Checkout); after payment the account upgrades automatically. Does not count against the meter. | |
momence_cancel_subscription | Cancel the Pro subscription Cancel the caller's Momence Pro subscription at the end of the paid period (no refund for the current period; Pro continues until then, then the free tier applies). Requires confirm: true. Run momence_upgrade later to undo the cancel before the period ends. Does not count against the meter. |
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | Unlimited* |
*Pro fair use limit: 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this Momence server only. Subscribe with momence_upgrade (it returns a Stripe Checkout link). Cancel any time with momence_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running momence_upgrade before then undoes the cancel. Or write to [email protected].
No. usefulapi is an independent service. It is not affiliated with or endorsed by Momence. The server calls the Momence API with your own Momence access, so it sees only the data that your account can see.
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
The login page asks for your API client id, API client secret, Staff email and Staff password. See Before you connect for where to find them.
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your API client id, API client secret, Staff email and Staff password. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the Momence API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in Momence.
Yes, if you approve it. 7 of the 23 Momence tools can create or change data. The other 16 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with unlimited tool calls (fair use limit: 10,000 tool calls a month), for this Momence server only. Cancel any time: Pro then runs to the end of the paid period. Run momence_usage_status to see how many calls you used.
Ask the AI to run momence_upgrade: it returns a Stripe Checkout link. To cancel, run momence_cancel_subscription. Pro continues to the end of the paid period.
Tell the AI what you wanted to do. It can send the request with momence_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.