Public MCP address

Connect your AI assistant to e-invoicing in minutes

Add Numbero to any MCP-compatible assistant so it can read e-invoice XML, generate a PDF, and return a shareable Numbero link.

Privacy policy
Addresshttps://einvoice.numbero.app/mcp
mcp.config.json
{
  "mcpServers": {
    "numbero-einvoice": {
      "url": "https://einvoice.numbero.app/mcp"
    }
  }
}

What you can do

One tool call covers the full e-invoice workflow, from raw XML to a finished document.

Preview e-invoices

Turn raw e-invoice XML into a clean, structured Numbero invoice preview.

Generate PDFs

Produce a print-ready PDF from the same XML in a single step.

Share via Numbero

Create a shareable Numbero preview link whenever one is requested.

How to connect

Three steps to give your assistant e-invoicing. No SDK, no keys.

  1. 1

    Copy the address

    Grab the MCP URL above with one click.

  2. 2

    Add it to your client

    Paste it into your assistant's MCP server config, shown below.

  3. 3

    Start working

    Ask your assistant to convert an e-invoice. It previews, exports a PDF, and shares a link.

Data handling

Built so sensitive invoice data stays private and parsing stays safe.

No raw XML logging

Your invoice XML is never written to the MCP server's logs.

Hardened parsing

DOCTYPE and ENTITY declarations are rejected to block XXE attacks.

Frequently asked questions

Yes. Numbero E-Invoice MCP lets an MCP-compatible AI assistant read raw e-invoice XML, create a structured Numbero preview, and return a PDF generated from the same XML.

Yes. When link sharing is requested, the MCP server stores the converted invoice through Numbero and returns a public Numbero preview URL such as /e-rekini/ or /en/einvoice/.

Any client that supports remote MCP servers can connect. Add the Numbero MCP endpoint to the client MCP configuration and ask the assistant to process an e-invoice XML file or pasted XML text.

The MCP workflow supports en, lv, ru, et, lt, and de for preview pages, PDF generation, and shareable Numbero links.

The MCP server does not log raw XML. Numbero stores converted invoice data and XML behind a UUID when a preview or shareable link is created, so the public preview page can load the invoice.

The share URL opens a Numbero invoice preview page. The PDF is generated separately and returned by the MCP tool as downloadable PDF data.