FMX MCP by usefulapi

io.usefulapiPublished by usefulapi.ioOfficial publisherv1.0.1Updated Nov 7, 2026

Read buildings, equipment, inventory, resources, attachments and users in FMX.

The publisher's own server: Ably MCP by usefulapi

VerifiedStreamable HTTPWeb executableProductivity & WorkflowBusiness & Commerce

Overview

AI-generated overview

Hosted read-only MCP server that lets an assistant list and look up buildings, equipment, inventory, resources, attachments and users in an FMX tenant.

What you can do
  • List and fetch buildings in the FMX tenant
  • List and fetch equipment records
  • List and fetch inventory items
  • List and fetch resources
  • List and fetch attachments
  • List API-visible users
When to use it
Useful when you work in FMX facilities management and want an assistant to look up buildings, equipment, inventory, resources, attachments or users without leaving the chat. Read-only, so it suits lookup and reporting questions rather than edits.
Requirements
Remote MCP endpoint connected by URL only; no local install. Sign-in uses OAuth, and the login page asks for the FMX tenant name, an API user email and that API user's password, which the server stores per user. The API user must be created in FMX admin settings.
Before you install
You hand the server your FMX tenant and API user credentials, which it stores per user. Free plan is limited to 50 tool calls a month; paid plans cost $9/month or $90/year (Pro) and $39/month or $390/year (Pro+), billed through a Stripe checkout link, with no refund for the current period on cancellation. List tools send no paging or filter parameters, so responses may be large.

Installation

In SourceWeft

  1. Open FMX MCP by usefulapi in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.usefulapi%2Ffmx/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "fmx-by-usefulapi": {
      "type": "http",
      "url": "https://fmx.usefulapi.io/mcp"
    }
  }
}

README

FMX MCP by usefulapi

Use your FMX account from Claude, Cursor, or any MCP client. Read-only access to buildings, equipment, inventory, resources, attachments and users in your tenant. Hosted, no local install: connect with your own credentials.

Live endpoint: https://fmx.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://fmx.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http fmx https://fmx.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:
json
{  "mcpServers": {    "fmx": {      "url": "https://fmx.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 FMX credentials.

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

On first connect you provide your FMX tenant (the acme part of acme.gofmx.com), the API user email and the API user password of a dedicated API user. Create an API user type under Admin Settings → User Types, then create the user under Users. The server validates them and stores them per user. No keys go in config files.

Tools

ToolTypeWhat it does
fmx_list_buildingsreadList buildings
fmx_get_buildingreadGet building
fmx_list_equipmentreadList equipment records
fmx_get_equipmentreadGet equipment record
fmx_list_inventoryreadList inventory items
fmx_get_inventory_itemreadGet inventory item
fmx_list_resourcesreadList resources
fmx_get_resourcereadGet resource
fmx_list_attachmentsreadList attachments
fmx_get_attachmentreadGet attachment
fmx_list_usersreadList API-visible users
fmx_usage_statusmetaUsage status (free-tier meter)
fmx_request_featuremetaRequest a missing feature
fmx_upgrademetaUpgrade to Pro or Pro+
fmx_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 [email protected].

Pro covers this server only. Subscribe with fmx_upgrade (it returns a Stripe Checkout link). Cancel any time with fmx_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running fmx_upgrade before then undoes the cancel. Or write to [email protected].

License

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

Source: servers/fmx/README.md at commit 2450437

Tools

11

fmx_list_buildings

List buildings

List buildings in the FMX tenant. Calls GET /api/v1/buildings and returns the response unchanged. FMX paging and filter parameters are not sent.

Takes no parameters.

fmx_get_building

Get building

Get one building by id. Calls GET /api/v1/buildings/{id} and returns the response unchanged.

Parametersidrequired

fmx_list_equipment

List equipment records

List equipment records in the FMX tenant. Calls GET /api/v1/equipment and returns the response unchanged. FMX paging and filter parameters are not sent.

Takes no parameters.

fmx_get_equipment

Get equipment record

Get one equipment record by id. Calls GET /api/v1/equipment/{id} and returns the response unchanged.

Parametersidrequired

fmx_list_inventory

List inventory items

List inventory items in the FMX tenant. Calls GET /api/v1/inventory and returns the response unchanged. FMX paging and filter parameters are not sent.

Takes no parameters.

fmx_get_inventory_item

Get inventory item

Get one inventory item by id. Calls GET /api/v1/inventory/{id} and returns the response unchanged.

Parametersidrequired

fmx_list_resources

List resources

List resources in the FMX tenant. Calls GET /api/v1/resources and returns the response unchanged. FMX paging and filter parameters are not sent.

Takes no parameters.

fmx_get_resource

Get resource

Get one resource by id. Calls GET /api/v1/resources/{id} and returns the response unchanged.

Parametersidrequired

fmx_list_attachments

List attachments

List attachments in the FMX tenant. Calls GET /api/v1/attachments and returns the response unchanged. FMX paging and filter parameters are not sent.

Takes no parameters.

fmx_get_attachment

Get attachment

Get one attachment by id. Calls GET /api/v1/attachments/{id} and returns the response unchanged.

Parametersidrequired

fmx_list_users

List API-visible users

List API-visible users in the FMX tenant. Calls GET /api/v1/users and returns the response unchanged. FMX paging and filter parameters are not sent.

Takes no parameters.

Version history

1
  1. v1.0.1LatestNov 7, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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