Validate a European VAT number format against country-specific rules. Pure algor...
https://api.strale.io/x402/vat-format-validateOverview
Validate a European VAT number format against country-specific rules. Pure algorithmic — does NOT check VIES. Use vat-validate for full VIES verification. Supports all 27 EU countries + GB, CH, NO.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
strale
Source
self-registered
Indexed
2026-03-22 07:55:02
Health
Status
healthy
Latency (p50)
126ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-13 21:30:15
Last Healthy
2026-08-13 21:30:15
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"queryParams": {
"vat_number": {
"description": "VAT number including country prefix (e.g. SE556703748501)",
"required": true,
"type": "string"
}
},
"type": "http"
}
Output Schema
{
"country_code": {
"type": "string"
},
"country_name": {
"type": "string"
},
"format_valid": {
"type": "boolean"
},
"valid": {
"type": "boolean"
},
"vat_number": {
"type": "string"
}
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-13 21:30:15 | healthy | 402 | 126ms | |
| 2026-08-13 17:08:15 | healthy | 402 | 135ms | |
| 2026-08-13 10:52:01 | healthy | 402 | 112ms | |
| 2026-08-13 06:16:06 | healthy | 402 | 395ms | |
| 2026-08-12 19:54:47 | healthy | 402 | 113ms | |
| 2026-08-12 18:19:16 | healthy | 402 | 109ms | |
| 2026-08-12 11:09:02 | healthy | 402 | 121ms | |
| 2026-08-12 06:02:54 | healthy | 402 | 124ms | |
| 2026-08-12 00:01:50 | healthy | 402 | 111ms | |
| 2026-08-11 20:56:40 | healthy | 402 | 153ms | |
| 2026-08-11 13:39:24 | healthy | 402 | 163ms | |
| 2026-08-11 09:06:17 | healthy | 402 | 138ms | |
| 2026-08-11 02:48:56 | healthy | 402 | 112ms |