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Bill4Time MCP by usefulapi

by m190version 1.22.3i★ –iRuns in the cloud
Registry nameio.usefulapi/bill4time

Install

Overview

Description from the maker (original English)

Read Bill4Time clients, projects, time entries, expenses, invoices, payments, users and contacts.

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.

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 8 things (tools) bill4time_list_clients, bill4time_list_projects, bill4time_list_time_entries, bill4time_list_expenses …
  • 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://bill4time.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http bill4time https://bill4time.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "bill4time": {
      "url": "https://bill4time.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": {
    "bill4time": {
      "type": "http",
      "url": "https://bill4time.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://bill4time.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 6, 2026. The maker wrote them, not us; we show them as plain text.

  • bill4time_list_clients

    List clients (id, name, billing name, email, phone, city, account manager, status, billing rate type, currency). Filter by status, exact client name, id or creation date. Street addresses and tax ids are not returned. GET /clients.

  • bill4time_list_projects

    List projects (matters): id, name, client, status, billing method, rate overrides, assigned user, created/closed/due dates. Filter by status, billing method, client, id or creation date. GET /projects.

  • bill4time_list_time_entries

    List time entries: client, project, user, entry date, billable and labor time, billable amount, rate, activity, ABA litigation code, billing status, invoice id, public description. Filter by client, project, user, invoice, entry date range or billing status. Private notes and con

  • bill4time_list_expenses

    List expenses: client, project, user, expense date, cost and sell price, quantity, type, billing status, invoice id, public description. Filter by client, project, user, invoice, expense date range, billing status or exact expense type. Private notes are not returned unless inclu

  • bill4time_list_invoices

    List invoices: client, project, invoice date, status (prebill or finalized), paid status, totals (invoice, labor, expense, late fee), terms and notes. Filter by status, paid status, client, project, id or invoice date range. GET /invoices.

  • bill4time_list_payments

    List payments: client, project, amount, date, type, method, public note. Filter by client, project, id or payment date range. Check numbers are not returned; the private note only with include_private_notes. GET /payments.

  • bill4time_list_users

    List the firm's users: name, email, user type, status, department, position, billing and overtime rate. Birth dates, addresses, phone numbers and contractor pay rates are not returned. Filter by status or id. GET /users.

  • bill4time_list_contacts

    List contacts: name, email, work and mobile phone, city, status, creation date. Filter by status, id or creation date. Street addresses, home phone and notes are not returned. GET /contacts.

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 6, 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 468 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 8 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32410 servers in this category
  • Published to the registry more recently than 97% of the other 32410 servers in this category
  • Basic checks equal to or better than 100% of the other 32410 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 Bill4Time 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 (1.22.3) 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: Spec Driven Development, Remote Desktop Commander, debuff

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
Install

debuff

by debuffjp

Let coding agents play, test and tune your 2D web game: live state, explained errors, replays, fuzz.

Runs on your computerUpdated today
Install

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.

Bill4Time MCP by usefulapi

Use Bill4Time from Claude, Cursor, or any MCP client — read clients, projects, time entries, expenses, invoices, payments, users and contacts with typed filters and sorting. Read-only; confidential fields such as addresses, tax ids and pay rates are never returned. Needs a Bill4Time v1 API key. Hosted, no local install: connect with your own Bill4Time credentials.

Live endpoint: https://bill4time.usefulapi.io/mcp · Homepage: https://usefulapi.io/bill4time

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://bill4time.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http bill4time https://bill4time.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": { "bill4time": { "url": "https://bill4time.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 Bill4Time credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/bill4time/

Tools

ToolTypeWhat it does
bill4time_list_clientsreadList clients
bill4time_list_projectsreadList projects (matters)
bill4time_list_time_entriesreadList time entries
bill4time_list_expensesreadList expenses
bill4time_list_invoicesreadList invoices
bill4time_list_paymentsreadList payments
bill4time_list_usersreadList users (timekeepers)
bill4time_list_contactsreadList contacts
bill4time_usage_statusmetaUsage status (free-tier meter)
bill4time_request_featuremetaRequest a missing feature
bill4time_upgrademetaUpgrade to Pro or Pro+
bill4time_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 API key)$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 bill4time_upgrade (it returns a Stripe Checkout link). Cancel any time with bill4time_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running bill4time_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT © usefulapi. Not affiliated with or endorsed by Bill4Time.

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