EU Counterparty Check (VIES + Peppol)

io.github.DouglasGouveav0.1.0Updated Oct 6, 2026

Validate EU VAT numbers in VIES and check Peppol e-invoicing, with source and date on every fact

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Lets an assistant validate EU VAT numbers in VIES and check Peppol e-invoicing status, with source and date on each fact.

What it does
This remote MCP server exposes tools for EU counterparty checks: validating a VAT number against VIES and checking Peppol e-invoicing registration or reachability. According to its description, every returned fact carries its source and date, so results can be traced back to the underlying register. It is a hosted endpoint, so no local package is installed.
When to use it
Use it when an assistant needs to confirm that an EU business partner's VAT number is valid or that a counterparty can receive Peppol e-invoices, for example during onboarding, invoicing, or compliance checks. It is a narrow lookup service rather than a general data tool.
Requirements
A remote MCP client that supports streamable HTTP, pointed at the provider's hosted endpoint. No package, environment variable, header, or account is declared in the manifest.
Before you install
Lookups send the VAT numbers you query to the remote hosted service and on to the underlying registers, so avoid submitting identifiers you are not allowed to share. The description states that facts include a source and date, but validity data can still be stale, so confirm important results before relying on them.

Installation

In SourceWeft

  1. Open EU Counterparty Check (VIES + Peppol) in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "mcp-peppol": {
      "type": "http",
      "url": "https://mcp-peppol.mcpize.run/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v0.1.0LatestOct 6, 2026