Rock Gym Pro MCP by usefulapi

MCP server · hosted · v1.0.1 · io.usefulapi/rock-gym-pro

Online · tested 4h agoNEW · 4h agoNew version 3h agoSeen in the registry 2h ago

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

What it does

Rock Gym Pro MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

From the publisher's description, Electra Index matched it to one capability: invoicing. That makes it a candidate for tasks such as send and chase invoices.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 19 tools

Version1.0.1

PriceNot in the registry

First seen07 Nov 2026

Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 4h ago (live check)

Hosted endpoint

https://rock-gym-pro.usefulapi.io/mcp streamable-http

In Claude Code: claude mcp add --transport http rock-gym-pro-mcp-by-usefulapi https://rock-gym-pro.usefulapi.io/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

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

Live check

Electra Index connected to the hosted endpoint 4h ago

ONLINE Rock Gym Pro MCP by usefulapi answered an MCP connection on 07 Nov 2026 and introduced itself as rock-gym-pro-mcp 1.0.0 (MCP protocol 2025-06-18).

19 tools offered to AI assistants

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}.

Show 7 more

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}.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Tasks it helps with

Share of each task's required capabilities it covers

Send and chase invoices

Invoicing

50%

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Ready-made AI agents

An MCP server is a connector you add to your own assistant. These are finished products that do the same job for you:

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All AI agents to send and chase invoices, ranked →

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Version	1.0.1	DECLARED	SRC-001 Official MCP Registry	2h ago
Hosted endpoint	https://rock-gym-pro.usefulapi.io/mcp	DECLARED	SRC-001 Official MCP Registry	2h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	2h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	2h ago
Website	https://usefulapi.io/rock-gym-pro/	DECLARED	SRC-001 Official MCP Registry	2h ago
Repository	https://github.com/m190/usefulapi-mcp	DECLARED	SRC-001 Official MCP Registry	2h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	2h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	2h ago

Change history

VERSION07 Nov 2026
1.0.0 → 1.0.1
NEW07 Nov 2026
first seen in the index

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Questions about Rock Gym Pro MCP by usefulapi

How do I connect Rock Gym Pro MCP by usefulapi?

Use the hosted endpoint https://rock-gym-pro.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Rock Gym Pro MCP by usefulapi offer?

When Electra Index connected on 07 Nov 2026, it listed 19 tools: rockgympro_list_facilities, rockgympro_get_connection_info, rockgympro_get_setting, rockgympro_list_customers, rockgympro_get_customer, rockgympro_list_bookings, rockgympro_get_booking, rockgympro_list_checkins and more. The full list is in "Live check" above.

Is Rock Gym Pro MCP by usefulapi online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 4h ago.

What can I use Rock Gym Pro MCP by usefulapi for?

Based on its description, it is most relevant to: send and chase invoices.