Skip to main content
Glama

mcp-vat

VAT-number format validation MCP (EU + UK/CH/NO).

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

Tool

Description

validate_vat

Validate the FORMAT of a VAT registration number for the EU (+ UK/CH/NO), keyless & offline. Accepts the number with its country prefix ("DE123456789") or a national number plus country. Returns whether it matches the official country pattern. NOTE: format only — it does NOT confirm the VAT number is registered/active (use the EU VIES service for that).

list_vat_formats

List the supported countries and their VAT-number formats.

Related MCP server: vies-smoother

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "vat": {
      "url": "https://gateway.pipeworx.io/vat/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Vat data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT

A
license - permissive license
-
quality - not tested
C
maintenance

Maintenance

Maintainers
Response time
Release cycle
Releases (12mo)
Commit activity

Resources

Unclaimed servers have limited discoverability.

Looking for Admin?

If you are the server author, to access and configure the admin panel.

Related MCP Servers

  • A
    license
    -
    quality
    C
    maintenance
    SLA'd EU VAT number validation for AI agents via VIES, with caching and circuit-breaking to handle flaky upstream, returning valid/invalid/unavailable responses.
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Validates EU VAT IDs using VIES and Germany's BZSt with automatic failover and legally binding qualified confirmations per §18e UStG, ensuring reliability even when VIES is down.
    2
    6
    MIT
  • F
    license
    -
    quality
    B
    maintenance
    Validates EU and Northern Ireland VAT numbers against the official VIES service, returning validity, company name and address, and distinguishing invalid from unavailable. Supports bulk checking up to 100 VAT IDs.

View all related MCP servers

Related MCP Connectors

  • Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

  • EU VIES VAT-number validation MCP (European Commission).

  • Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.

View all MCP Connectors

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/pipeworx-io/mcp-vat'

If you have feedback or need assistance with the MCP directory API, please join our Discord server