Factuarea

Name: Factuarea
Author: factuarea

by factuareaversion 0.1.3i★ –iComputer or cloud

Registry namecom.factuarea/mcp

Install

Overview

Description from the maker (original English)

Spanish invoicing with VeriFactu (AEAT): invoices, quotes, contacts, products, taxes and filings.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Other
You need to fill in: FACTUAREA_API_KEY

Install

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

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: FACTUAREA_API_KEY, FACTUAREA_MCP_URL, FACTUAREA_REQUEST_TIMEOUT_MS

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet
npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.factuarea.com

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "factuarea": {
      "command": "npx",
      "args": [
        "-y",
        "@factuarea/mcp"
      ],
      "env": {
        "FACTUAREA_API_KEY": "your-value",
        "FACTUAREA_MCP_URL": "your-value",
        "FACTUAREA_REQUEST_TIMEOUT_MS": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http factuarea https://mcp.factuarea.com

Or run it on your computer

claude mcp add factuarea --env FACTUAREA_API_KEY=your-value --env FACTUAREA_MCP_URL=your-value --env FACTUAREA_REQUEST_TIMEOUT_MS=your-value -- npx -y @factuarea/mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "factuarea": {
      "url": "https://mcp.factuarea.com"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "factuarea": {
      "command": "npx",
      "args": [
        "-y",
        "@factuarea/mcp"
      ],
      "env": {
        "FACTUAREA_API_KEY": "your-value",
        "FACTUAREA_MCP_URL": "your-value",
        "FACTUAREA_REQUEST_TIMEOUT_MS": "your-value"
      }
    }
  }
}

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": {
    "factuarea": {
      "type": "http",
      "url": "https://mcp.factuarea.com"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "factuarea": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@factuarea/mcp"
      ],
      "env": {
        "FACTUAREA_API_KEY": "your-value",
        "FACTUAREA_MCP_URL": "your-value",
        "FACTUAREA_REQUEST_TIMEOUT_MS": "your-value"
      }
    }
  }
}

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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.factuarea.com

Menu names can differ slightly by plan and over time.

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

Values you fill in

FACTUAREA_API_KEY secret required env
Factuarea API key. The prefix selects the environment: fact_test_ for the isolated sandbox, fact_live_ for the real company. Without it the server starts and refuses every call with an actionable err…
FACTUAREA_MCP_URL env
Endpoint of the hosted server. Defaults to https://mcp.factuarea.com.
FACTUAREA_REQUEST_TIMEOUT_MS env
Ceiling for a single call, in milliseconds. Defaults to 120000.

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain factuarea.com (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
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32684 servers in this category
Published to the registry more recently than 75% of the other 32684 servers in this category
Basic checks equal to or better than 100% of the other 32684 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 Factuarea safe?

It passed 1 of 1 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?

You need to fill in: FACTUAREA_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.3) reached the registry 11 days ago.

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, Master CSS

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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.

Factuarea MCP

Your whole back office, one MCP server away.

Invoicing with VeriFactu, purchases, catalog, tax filings, time tracking and automations

for Spanish businesses — as tools for Claude, ChatGPT, Cursor, VS Code and any MCP client.

English · Español

650+ tools · 41 domains · 9 fiscal guardrails · 5 guided workflows · live and sandbox environments

Factuarea is an invoicing and management platform for businesses and freelancers in Spain. This is its official Model Context Protocol server — the same service the Factuarea team runs in production, not a wrapper built on top of it. Whatever you can do in the Factuarea dashboard or through its REST API, your agent can do in conversation: from issuing a VeriFactu invoice to checking who clocked in this morning.

Connect

The server lives at `https://mcp.factuarea.com`. Add it to your client and sign in with your Factuarea account — no installation, no key to copy. On the consent screen you pick the company, the environment (live or test) and exactly which permissions to grant.

Client	Setup
Claude (web and desktop)	_Settings → Connectors → Add custom connector_ and paste the URL
Claude Code	`claude mcp add --transport http factuarea https://mcp.factuarea.com`, then `/mcp` → _Authenticate_ — or install the official plugin
ChatGPT	Add a custom connector (developer mode) with the URL and OAuth
Cursor	The _Add to Cursor_ button, or `{ "mcpServers": { "factuarea": { "url": "https://mcp.factuarea.com" } } }` in `~/.cursor/mcp.json`
VS Code	The _Install_ button, or `{ "servers": { "factuarea": { "type": "http", "url": "https://mcp.factuarea.com" } } }` in `.vscode/mcp.json`
Any other client	Streamable HTTP with OAuth 2.1 (dynamic client registration and PKCE)

MCP access is included in every Factuarea plan, also during the trial.

No browser available? Use an API key (scheduled jobs, CI, servers)

Create a key under Settings → Developers → API keys, choosing its scopes, and send it as a bearer token:

claude mcp add --transport http factuarea https://mcp.factuarea.com \

--header "Authorization: Bearer fact_test_xxxxxxxxxxxxxxxxxxxxxxxx"

fact_test_… keys operate on the sandbox; fact_live_… keys on the real company.

Client that only runs local servers? Use the npm package

@factuarea/mcp is a small stdio server that forwards every request to https://mcp.factuarea.com with your API key. It is the setup for the Claude Desktop configuration file, agent frameworks and any client without remote-server support. Node 20 or later.

"mcpServers": { "factuarea": { "command": "npx", "args": ["-y", "@factuarea/mcp"], "env": { "FACTUAREA_API_KEY": "fact_test_xxxxxxxxxxxxxxxxxxxxxxxx" } } } }

Variable	Meaning
`FACTUAREA_API_KEY`	Your API key. Without it the server still starts, and each call replies with how to create one.
`FACTUAREA_MCP_URL`	Server endpoint. Default `https://mcp.factuarea.com`; only `https://` is accepted outside `localhost`.
`FACTUAREA_REQUEST_TIMEOUT_MS`	Time limit per call. Default `120000`.

The package contains no business logic of its own: tools, rules and permissions are always the server's, so the local and the remote connection behave the same. Versions are published from CI with npm provenance.

Ask it things like

_"Invoice Talleres Ruiz for yesterday's delivery note and email it to them."_

_"Which invoices from this quarter are still unpaid? Send each customer a reminder."_

_"Turn quote 2026-014 into an invoice, but move the due date to the 30th."_

_"Register this supplier invoice and mark it as paid by bank transfer."_

_"Raise every price in the wholesale price list by 5 %."_

_"Prepare the Modelo 303 workbook for the third quarter."_

_"Why didn't WooCommerce order #1042 produce an invoice?"_

_"Who on the team hasn't clocked in today?"_

_"Create a task in project DEV for tomorrow and assign it to Ana."_

_"Use the new template with our logo on every quote we send to Talleres Ruiz."_

What it covers


🧾 Sales	Invoices from draft to paid — sending, scheduling, reminders, payments, voiding and rectificativas — plus quotes, pro-formas, signed delivery notes and recurring invoices
🎨 Document design	A library of PDF templates and brand identities, versioned by revision, with your own logos and defaults for the company, each document type, series or contact; the template of each invoice, quote, pro-forma and delivery note and its audited visual revisions; previews, retained PDFs you can prepare, render and verify, and public links that share the exact version you published
📥 Purchases	Supplier invoices with attachments, payments, overdue and pending lists
🚚 Transport	DeCA, the electronic control document for road freight: drafts (also from delivery notes), issuing, changes during the service, closing and cancelling, its PDF and the copy emailed to the carrier — not a delivery note, an invoice or a VeriFactu record
📦 Catalog	Contacts that are customers, suppliers or both; products with variants, presentations and stock; supplier offers; price lists; numbering series; taxes
🏛️ Compliance	VeriFactu records, events and certificates; FacturaE e-invoices to public administrations through FACe; Modelo 303, 347 and 130
⏱️ Team	Employees, work schedules, the working-time register required by RD-ley 8/2019, absences, presence and holidays
✅ Tasks & projects	Projects with board columns and custom fields; tasks with assignees, labels, comments, attachments and subtasks; timers and time entries you can bill on an invoice; the agenda and notifications

| ⚙️ Automation | Webhooks and events, a rule engine with dry runs, WooCommerce and Shopify stores, Stripe auto-invoicing

Only the beginning is shown; read the rest in the repo

Factuarea

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Or run it on your computer

Or run it on your computer

Or run it on your computer

Or run it on your computer

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Master CSS

README from the maker

Connect

Ask it things like

What it covers