Check whether a VAT number is registered for cross-border trade in an EU member
Check whether a VAT number is registered for cross-border trade in an EU member state or Northern Ireland.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
427 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://win.oneshotagent.com/v1/tools/lookup/company-vat-registration
| Category | Company and compliance |
|---|---|
| Provider host | win.oneshotagent.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 9 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.005 | 427 ms |
Example input (from the provider)
{
"body": {
"country": "IE",
"vat_number": "6388047V"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"country": {
"description": "Two-letter code the source uses: the 27 EU member states (EL for Greece) or XI for Northern Ireland",
"enum": [
"AT",
"BE",
"BG",
"CY",
"CZ",
"DE",
"DK",
"EE",
"EL",
"ES",
"FI",
"FR",
"HR",
"HU",
"IE",
"IT",
"LT",
"LU",
"LV",
"MT",
"NL",
"PL",
"PT",
"RO",
"SE",
"SI",
"SK",
"XI"
],
"type": "string"
},
"vat_number": {
"description": "The VAT number, 2 to 14 letters and digits once spaces, dots and dashes are removed; a leading country code equal to country is removed. 2 to 40 characters. letters, digits, spaces, dots and dashes only.",
"type": "string"
}
},
"required": [
"country",
"vat_number"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"bodyType",
"body",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}