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Validate EU, UK, and AU VAT numbers with e-invoicing compliance support.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "VAT Validator MCP" MCP server from askskill: Run: claude mcp add 'io-github-ojaskord-vat-validator-mcp' -- npx -y vat-validator-mcp
Validate EU, UK, Swiss, and Norwegian VAT number formats quickly.
Bulk validate EU VAT numbers through the official VIES service.
Validate EU VAT numbers on VIES with reliable three-state results.
Calculate income tax and VAT quickly for AI agents and users.
Validate EU e-invoices and explain compliance errors across major formats.
Validate JSON, emails, and other inputs for agents and applications.