One API. All 27 EU countries. ValidEU is a single REST API for validating European identity numbers across all 27 EU countries — deployed on Cloudflare Workers with cache for sub-50ms latency everywhere. Validate quickly and verify some of them against official government databases:
• Personal IDs (PESEL, Personnummer, CPR, HETU...)
• Business registries (REGON, KVNR, KVK, Y-tunnus...)
• VAT numbers (all 27 countries - verified against VIES) • IBANs; bank codes (verified against OpenIBAN)