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Rock Gym Pro MCP by usefulapi

by m190version 1.0.0i★ –iRuns in the cloud
Registry nameio.usefulapi/rock-gym-pro

Install

Overview

Description from the maker (original English)

Read customers, bookings, check-ins, invoices and sales in Rock Gym Pro.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 19 things (tools) rockgympro_list_facilities, rockgympro_get_connection_info, rockgympro_get_setting, rockgympro_list_customers …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://rock-gym-pro.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http rock-gym-pro https://rock-gym-pro.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "rock-gym-pro": {
      "url": "https://rock-gym-pro.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "rock-gym-pro": {
      "type": "http",
      "url": "https://rock-gym-pro.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://rock-gym-pro.usefulapi.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • rockgympro_list_facilities

    List the facilities the connected API key can read, with their 3-letter codes. Start here to find a facilityCode for the other tools. Rock Gym Pro API: GET /v1/facilities.

  • rockgympro_get_connection_info

    Show the token information for the connected API key. Use it to check that the key works. Rock Gym Pro API: GET /v1/me.

  • rockgympro_get_setting

    Get one setting value by name (the settings table), optionally for several facilities. Rock Gym Pro API: GET /v1/settings.

  • rockgympro_list_customers

    List the customers of a facility, filtered by type, status, dates, name, email or address. Text filters accept % wildcards. Page through results with page and limit. Rock Gym Pro API: GET /v1/customers/facility/{facilityCode}.

  • rockgympro_get_customer

    Get one customer's details by customer GUID. Rock Gym Pro API: GET /v1/customers/{customerGuid}.

  • rockgympro_list_bookings

    List the bookings of a facility, optionally for one customer or a date-time range. Page with startId, page and limit. Rock Gym Pro API: GET /v1/bookings/facility/{facilityCode}.

  • rockgympro_get_booking

    Get one booking's details by its ID. Rock Gym Pro API: GET /v1/bookings/facility/{facilityCode}/{bookingId}.

  • rockgympro_list_checkins

    List the check-ins of a facility, optionally for one customer or a date-time range. Page with startId, page and limit. Rock Gym Pro API: GET /v1/checkins/facility/{facilityCode}.

  • rockgympro_get_checkin

    Get one check-in by its ID. Rock Gym Pro API: GET /v1/checkins/facility/{facilityCode}/{checkinId}.

  • rockgympro_get_active_checkin_count

    Get how many customers are checked in right now at a facility. Rock Gym Pro API: GET /v1/checkins/active/facility/{facilityCode}.

  • rockgympro_list_invoices

    List the invoices of a facility, optionally for one customer or a date-time range. Void invoices are included unless includeVoidInvoices is 0. Rock Gym Pro API: GET /v1/invoices/facility/{facilityCode}.

  • rockgympro_get_invoice

    Get one invoice's details by its ID. Rock Gym Pro API: GET /v1/invoices/facility/{facilityCode}/{invoiceId}.

  • rockgympro_list_sales

    List sales by product for a facility, optionally for one product or a date-time range. Rock Gym Pro API: GET /v1/sales/facility/{facilityCode}.

  • rockgympro_list_timeclock_entries

    List staff timeclock entries of a facility, optionally for one customer (staff member) or a date-time range. Rock Gym Pro API: GET /v1/timeclocks/facility/{facilityCode}.

  • rockgympro_get_timeclock_entry

    Get one timeclock entry by its ID. Rock Gym Pro API: GET /v1/timeclocks/facility/{facilityCode}/{timeclockId}.

  • rockgympro_list_daily_numbers

    List the daily number figures of a facility for a date range, optionally for one tag. Rock Gym Pro API: GET /v1/dailynumbers/facility/{facilityCode}.

  • rockgympro_list_staff

    List the staff records the connected API key can read. Rock Gym Pro API: GET /v1/staff.

  • rockgympro_list_event_widgets

    List the event widget GUIDs of a facility. Use a GUID with rockgympro_get_event_widget_events. Rock Gym Pro API: GET /v1/widgets/events/facility/{facilityCode}.

  • rockgympro_get_event_widget_events

    Get the events of one event widget for a facility and a date-time range. Rock Gym Pro API: GET /v1/widgets/events/facility/{facilityCode}/{eventWidgetGuid}.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 42 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 19 tool descriptions and found no hidden instructions to the AI

Compared with others in Accounting, finance & taxi

  • More stars than 0% of the other 2908 servers in this category
  • Published to the registry more recently than 100% of the other 2908 servers in this category
  • Basic checks equal to or better than 100% of the other 2908 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Rock Gym Pro MCP by usefulapi safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Finance Toolkit

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500+ transparent financial methods calculated from raw statements, not third-party endpoints.

Computer or cloud★ 5,496MITUpdated yesterday
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SolidInvoice

by SolidInvoice

Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.

Runs in the cloud★ 981MITUpdated 8 days ago
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Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Rock Gym Pro MCP by usefulapi

Use your Rock Gym Pro account from Claude, Cursor, or any MCP client. Read customers, bookings, check-ins, invoices, sales and daily numbers, read-only. Hosted, no local install: connect with your own credentials.

Live endpoint: https://rock-gym-pro.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://rock-gym-pro.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http rock-gym-pro https://rock-gym-pro.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "rock-gym-pro": { "url": "https://rock-gym-pro.usefulapi.io/mcp" } } }

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, and the login page asks for your Rock Gym Pro credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/rock-gym-pro/

On first connect you provide your API username, API key (created by a Cloud Org Admin in RGP Cloud) and facility code (the 3 capital letters of your gym). The server validates it and stores it per user. No keys go in config files.

Tools

ToolTypeWhat it does
rockgympro_list_facilitiesreadList facilities
rockgympro_get_connection_inforeadGet API connection info
rockgympro_get_settingreadGet a setting
rockgympro_list_customersreadList customers
rockgympro_get_customerreadGet a customer
rockgympro_list_bookingsreadList bookings
rockgympro_get_bookingreadGet a booking
rockgympro_list_checkinsreadList check-ins
rockgympro_get_checkinreadGet a check-in
rockgympro_get_active_checkin_countreadCount active check-ins
rockgympro_list_invoicesreadList invoices
rockgympro_get_invoicereadGet an invoice
rockgympro_list_salesreadList sales
rockgympro_list_timeclock_entriesreadList timeclock entries
rockgympro_get_timeclock_entryreadGet a timeclock entry
rockgympro_list_daily_numbersreadList daily numbers
rockgympro_list_staffreadList staff
rockgympro_list_event_widgetsreadList event widgets
rockgympro_get_event_widget_eventsreadGet event widget events
rockgympro_usage_statusmetaUsage status (free-tier meter)
rockgympro_request_featuremetaRequest a missing feature
rockgympro_upgrademetaUpgrade to Pro or Pro+
rockgympro_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with rockgympro_upgrade (it returns a Stripe Checkout link). Cancel any time with rockgympro_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running rockgympro_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.

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