VAT Validator MCP

io.github.OjasKord/vat-validator-mcp

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

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "vat-validator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "vat-validator-mcp@2.0.30"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>",
        "HMRC_CLIENT_ID": "<your HMRC_CLIENT_ID>",
        "HMRC_CLIENT_SECRET": "<your HMRC_CLIENT_SECRET>"
      }
    }
  }
}
Environment variables
  • ANTHROPIC_API_KEYrequiredsecretAnthropic API key for AI-powered fraud risk analysis
  • HMRC_CLIENT_IDsecretHMRC Developer Hub client ID for UK VAT validation
  • HMRC_CLIENT_SECRETsecretHMRC Developer Hub client secret for UK VAT validation

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
2.0.30
Registry
active
Published
6/25/2026

Remotes

  • streamable-httphttps://vat-validator-mcp-production.up.railway.app

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