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Facturapi MCP: run your business with fiscal compliance from your AI agent

Issue, collect, keep track of what's paid and what's pending, and hand your accountant everything in order: what you already do in Facturapi, now from your agent too. Included with the API License at no extra cost.

Get startedSee pricing

Your fiscal operation needs certainty, not creativity. Your agent decides the what; Facturapi handles the how.

Taxes, totals, stamping, and status are computed and validated by Facturapi with the same rules every time — just like doing it from the dashboard.

Things you can ask for today

“Has yesterday's invoice been stamped yet?”

Check CFDIs and e-receipts, or download documents without opening the dashboard.

“Charge the three May consulting sessions”

Register the sale and send them their self-invoicing link.

“Add this client with these tax details”

Customers with their tax information and your product catalog, ready to invoice.

“Put this month's package together for my accountant”

Gather this month's invoices and receipts, with their status, ready for your accounting firm.

Your agent can't do more than you can: it only touches the services you have contracted.

How it works

1

Connect your account

Sign in with your Facturapi account from your agent. It works with ChatGPT, Claude, and any other MCP-compatible client.

2

Choose the access level

Read-only, or read & write. You decide, and you can change it anytime.

3

Ask for whatever you need

Write it the way you'd tell a teammate. The agent runs it against the services you already have.

Manage or revoke your connections from the Integration Center

Security and control

Your agent comes in with your permissions and nothing more. You decide what it can touch, and you cut it off whenever you want.

Read-only or read & write

When you connect, you decide whether it only looks things up or also creates and manages invoices, receipts, customers, and products.

All your organizations

A single connection reaches every organization your user has permissions for — and only those.

Revoke anytime

Review, change, or revoke each connection from the Integration Center in your dashboard.

For developers

Facturapi MCP is a remote MCP server: point your client at it and you get your organization's operations on top of the official API.

  • Remote endpoint: https://mcp.facturapi.io/mcp
  • OAuth (multi-organization) or your API key
  • Only the services your organization has contracted
  • Same input, same result: every operation runs through the API's deterministic logic
Explore the MCP serverDeveloper documentation

FAQ's

Do I need to pay for each issuing RFC?

With the CFDI Invoicing API you can register and operate multiple issuing RFCs through the API at no additional cost per RFC. The API is multi-RFC.

The products Web Invoicing, E-Receipts with Self-Invoicing, and Automatic SAT CFDI Downloads are contracted per organization (issuing RFC). These products work independently and allow you to operate manually from the dashboard; if you also have the API, those same organizations can be operated via API as well.

Do I need to be or have the help of a programmer to use Facturapi?

Web Invoicing, E-Receipts with Self-Invoicing, and Automatic SAT CFDI Downloads are easy to use from the dashboard and do not require technical knowledge.

The CFDI Invoicing API does require integration by a programmer, as it is designed for technical teams.

How are the subscription and consumables billed?

When you subscribe to any product (CFDI Invoicing API, Web Invoicing, E-Receipts with Self-Invoicing, or Automatic SAT CFDI Downloads), the subscription charge is made immediately.

Consumables —such as CFDI stamps, E-Receipts, and synchronized documents— are billed later: they are added to your next monthly invoice along with the subscription charge for the following period.

For example, if you subscribe to the API today, you will pay $299 MXN at that moment. The next month you will be charged again the $299 MXN subscription, plus the consumables you used during the previous month.

What is Facturapi MCP?

Facturapi MCP is how you operate Facturapi from your AI agent. It comes included with the API License at no extra cost: your agent can only use the services you have contracted and never has more permissions than your account. Connect it from the Integration Center in your dashboard.

What do I need to use it?

The API service. Facturapi MCP comes included with the API License, so there is no separate cost or purchase. If you invoice from the dashboard, with e-receipts, or with massive download, you need the API License first.

Is it safe to connect my account to an AI agent?

Yes. Your agent only reaches the organizations where your user has permissions, and never more permissions than your account. When you connect you choose read-only or read & write, and you can revoke or change it anytime.

Try it with your own account

Create an account or sign in with the one you have. If you already have the API License, all that's left is connecting your agent.

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Facturapi

Facturapi is a service that seeks to simplify our way of interacting with Mexican electronic invoicing, designing solutions oriented to eliminate complexity.

contacto@facturapi.io

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