VATNode

VATNode MCP Connector for Claude

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Validate and audit VAT numbers — identify tax rates and companies via AI.

6 tools Official Updated Jun 30, 2026 Official Vinkius Partner

Empower your AI agent to orchestrate your entire VAT validation and tax auditing workflow with VATNode, the reliable source for global VAT intelligence. By connecting VATNode to your agent, you transform complex tax compliance tasks into a natural conversation. Your agent can instantly verify if a VAT number is valid, audit company registration details, and retrieve current tax rates for any country without you ever touching a manual lookup tool. Whether you are conducting financial due diligence or managing international invoicing, your agent acts as a real-time tax consultant, ensuring your business data is always verified and compliant.

What you can do

  • VAT Auditing — Verify if any international VAT number is valid and retrieve detailed company metadata, including names and addresses.
  • Tax Rate Oversight — Retrieve current standard and reduced VAT rates for any country to maintain a clear view of global tax obligations.
  • Corporate Discovery — Query company details associated with a VAT number to assist in rapid financial background checks.
  • Global Intelligence — List VAT rates for all supported countries to understand the reach of different tax systems instantly.
  • Operational Monitoring — Check your API usage and account metadata to maintain strict control over your research volume.

How it works

  1. Subscribe to this server
  2. Enter your VATNode API Key
  3. Start managing your tax intelligence through Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Finance Managers — monitor tax compliance and retrieve verified corporate metadata straight from your workflow.
  • Accounting Teams — verify VAT numbers and audit tax rates for international invoicing without manual searching.
  • Due Diligence Leads — perform rapid audits of business registration data and identify tax markers through natural language.
  • Operations Leads — automate tax data querying to orchestrate cross-functional global teams smoothly.
vat-validationtax-complianceglobal-taxbusiness-verificationfinancial-data

6 tools expose this connector's capabilities to your AI agent.

get_company_by_vat

Retrieve company details associated with a VAT number

get_country_tax_info

Get additional tax information for a country

get_api_usage

Check current VATNode API usage statistics

get_country_vat_rates

Get current VAT rates for a specific country

list_all_vat_rates

List VAT rates for all supported countries

validate_vat_number

Verify if a VAT number is valid and retrieve company metadata

See how to talk to your AI agent using VATNode.

Validate the VAT number 'DE123456789' using VATNode.

VAT number validated! The ID is valid and corresponds to a registered company in Germany. I've retrieved the company name and address. Would you like the current VAT rates for Germany as well?

What are the standard VAT rates in 'France' (FR)?

I've retrieved the VAT rates for France. The standard rate is 20%. Reduced rates of 10%, 5.5%, and 2.1% are also available for specific categories. I can assist you with more tax auditing if needed.

List all countries with a standard VAT rate above 20%.

I've scanned the global rate catalog. Countries with standard rates above 20% include Hungary (27%), Denmark (25%), and Sweden (25%). Would you like the full list of metadata for these countries?

Log in to your [**VATNode dashboard**](https://vatnode.dev/dashboard), and you will find your API Key on the main home page. Copy and paste it below.

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