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Famly MCP by usefulapi

by m190version 1.7.5i★ –iRuns in the cloud
Registry nameio.usefulapi/famly

Install

Overview

Description from the maker (original English)

Review Famly sites, staff, invoices and payments through its public API.

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

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://famly.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http famly https://famly.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "famly": {
      "url": "https://famly.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": {
    "famly": {
      "type": "http",
      "url": "https://famly.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://famly.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.

  • famly_list_sites

    Site IDs and titles accessible to this API token. Sites are currently not paginated by Famly. Uses the Famly Public API; results depend on token permissions.

  • famly_list_groups

    Room/group IDs, titles, institution IDs and staffing ratios for the requested site sets. Uses the Famly Public API; results depend on token permissions.

  • famly_list_employees

    Staff directory and employment dates. No home address, birth date, gender, telephone or photographs. Continue using next, including after an empty page. Uses the Famly Public API; results depend on token permissions.

  • famly_list_invoices

    Invoice IDs, numbers, totals and dates, excluding line descriptions, child records and PDF links. One page per call. Uses the Famly Public API; results depend on token permissions.

  • famly_get_invoices

    Invoice summaries for known invoice IDs: numbers, totals, dates and bill payer IDs. Uses the Famly Public API; results depend on token permissions.

  • famly_list_payments

    Payment amounts, dates, method, currency and transaction status. Excludes notes, bank details, child records and payment metadata. One page per call. Uses the Famly Public API; results depend on token permissions.

  • famly_list_purchases

    Ad-hoc purchase IDs, status, totals and invoice IDs, excluding child records and booking details. With a date range request one site at a time. One page per call. Uses the Famly Public API; results depend on token permissions.

  • famly_list_account_codes

    Accounting code IDs, titles and references for the requested sites. Uses the Famly Public API; results depend on token permissions.

  • famly_list_bill_payers

    Billing identities, names, balances and billing references. Excludes bank accounts, social security numbers, contact details, notes and child records. One page per call. Uses the Famly Public API; results depend on token permissions.

  • famly_list_work_tags

    Staff work-tag IDs, names, colour and payroll codes for a site set. Uses the Famly Public API; results depend on token permissions.

  • famly_get_staff_hours_totals

    Staff contracted, attended, scheduled and break minutes plus differences. Excludes leave categories, health information and notes. Date range maximum 365 days; one page per call. Uses the Famly Public API; results depend on token permissions.

  • famly_list_employee_checkins

    Staff check-in/out timestamps and work-tag IDs. Excludes manager notes and all child check-ins. Famly may return the full date range when nextToken is omitted: narrow the range. If next is returned, pass it as nextToken. Uses the Famly Public API; results depend on token permissi

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 9, 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 40 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 12 tool descriptions and found no hidden instructions to the AI

Compared with others in Accounting, finance & taxi

  • More stars than 0% of the other 2953 servers in this category
  • Published to the registry more recently than 96% of the other 2953 servers in this category
  • Basic checks equal to or better than 100% of the other 2953 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 Famly 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 (1.7.5) reached the registry yesterday.

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:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Finance Toolkit

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

by JerBoumaWidely used↓ 15.5K/wk★ 5.5KUpdated 2 days ago

Computer or cloud

SolidInvoice

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

by SolidInvoiceGrowing★ 981Updated 9 days ago

Runs in the cloud✓ solidinvoice.co

Korea Tax Calculator

Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.

by UpstageAIGrowing↓ 3.2K/wk★ 97Updated today

Runs on your computer

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.

Famly MCP by usefulapi

Hosted at https://famly.usefulapi.io/mcp.

Connect

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

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

Create a scoped, expiring API token in Famly’s Manage API tokens settings and select the matching General or DACH region. API access depends on your Famly package. Grant read access to sites and the resources you need. Usage and billing are per region and API token.

Tools

ToolTypeWhat it does
famly_list_sitesreadList sites
famly_list_groupsreadList groups
famly_list_employeesreadList employees
famly_list_invoicesreadList invoices
famly_get_invoicesreadGet invoices by ID
famly_list_paymentsreadList payments
famly_list_purchasesreadList purchases
famly_list_account_codesreadList account codes
famly_list_bill_payersreadList bill payers
famly_list_work_tagsreadList work tags
famly_get_staff_hours_totalsreadGet staff hours totals
famly_list_employee_checkinsreadList employee check-ins
famly_usage_statusmetaUsage status (free-tier meter)
famly_request_featuremetaRequest a missing feature
famly_upgrademetaUpgrade to Pro or Pro+
famly_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 region and API token)$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 famly_upgrade (it returns a Stripe Checkout link). Cancel any time with famly_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running famly_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT.

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