Validate EU VAT registration numbers in real-time via the official EU VIES service. Returns company name, address, and validation status for all 27 EU member states.
GET /validate?vat=DE123456789 X-API-Key: csk_your_key
{
"valid": true,
"country": "DE",
"vatNumber": "123456789",
"company": "Example GmbH",
"address": "Berlin, Germany"
}
Production-ready with comprehensive coverage and fast response times.
Direct query to the EU Commission VIES database for live results.
Returns company name and registered address for valid numbers.
Covers all EU member states from DE to MT, IE to BG.
Pre-validates format before VIES query to avoid timeouts.
Caches recent results to minimize VIES load and improve speed.
Validate up to 50 VAT numbers per request.
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