Offline EU VAT number check: per-country format for 27 states plus the national ...
https://bank-validators.x402tookit.com/eu-vat-formatOverview
Offline EU VAT number check: per-country format for 27 states plus the national checksum where known. No lookup.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Bank and Tax ID Validators
Source
bazaar
Indexed
2026-11-01 23:12:13
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"vat": "NL820646660B01"
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": "2026-10-21T00:36:49.122Z",
"checksumImplementedFor": [
"AT",
"BE",
"…19 more"
],
"checksumVerified": true,
"country": "NL",
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"format": "9 digits + B + 2 digits",
"notChecked": [
"whether the number is registered or active (use /eu-vat-vies for the live registry)",
"Northern Ireland (XI) and non-EU countries",
"…1 more"
],
"number": "820646660B01",
"reasons": [
"The NL format and national check digit/key are consistent."
],
"source": "computed locally",
"summary": "NL820646660B01: The NL format and national check digit/key are consistent.",
"verdict": "VALID_FORMAT"
},
"type": "json"
}