Sirenic
EU VAT validation against the official VIES service: validate any intra-community VAT number (all member states) for compliance and due diligence, the tax half of verify supplier before payment and a required check under the e-invoicing man
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 87 ms
- Price
- $0.003 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 1
- Category
- Sanctions and compliance screening
- Address
- https://api.sirenic.eu/v1/tva/verifier/:numero
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/6b284d0efc54.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).