Use when an agent must vet a company or counterparty before paying, onboarding o...
https://1gateway.dev/v1/kyb/checkOverview
Use when an agent must vet a company or counterparty before paying, onboarding or invoicing. Input: name, optional country (ISO2), lei, vat (EU, with prefix). Output: JSON summary (sanctions hits, LEI found/status, VAT valid), sanctions matches across OFAC SDN, EU and UK lists, GLEIF entity record with parents, VIES VAT result; a down VIES/GLEIF marks only that part. Not a legal determination. Example: ?name=Siemens+AG&lei=W38RGI023J3WT1HWRP32&vat=DE129273398
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
KYB Check
Source
bazaar
Indexed
2026-10-23 17:29:13
Health
Status
healthy
Latency (p50)
310ms
Uptime (30d)
98.5%
Reliability Score
94.2/100
Last Checked
2026-10-31 07:15:19
Last Healthy
2026-10-31 07:15:19
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"country": "DE",
"lei": "W38RGI023J3WT1HWRP32",
"name": "Siemens AG",
"vat": "DE129273398"
},
"type": "http"
}
Output Schema
{
"example": {
"attribution": {
"gleif": "LEI data from the Global Legal Entity Identifier Foundation (GLEIF), CC0. Not endorsed by GLEIF.",
"sanctions": "U.S. Treasury OFAC SDN list (U.S. government work); EU consolidated financial sanctions list (© European Union, reuse under Commission Decision 2011/833/EU); U…",
"vies": "VAT validation from VIES (European Commission). VIES results are not legally binding confirmation."
},
"disclaimer": "Not a legal determination and not legal advice. Screening aid: sanctions results are potential name matches for human review (UN and other national lists not i…",
"lei": {
"found": true,
"matchedBy": "lei",
"matches": [
{
"category": "GENERAL",
"directParent": null,
"entityStatus": "ACTIVE",
"exactName": true,
"gleifUrl": "https://search.gleif.org/#/record/W38RGI023J3WT1HWRP32",
"headquartersAddress": {
"city": "München",
"country": "DE",
"lines": [
"Werner-von-Siemens-Str. 1"
],
"postalCode": "80333",
"region": "DE-BY"
},
"initialRegistrationDate": "2012-06-06",
"jurisdiction": "DE",
"lastUpdateDate": "2026-09-01",
"legalAddress": {
"city": "München",
"country": "DE",
"lines": [
"Werner-von-Siemens-Str. 1"
],
"postalCode": "80333",
"region": "DE-BY"
},
"legalForm": "6QQB",
"legalName": "Siemens Aktiengesellschaft",
"lei": "W38RGI023J3WT1HWRP32",
"nameScore": 1,
"nextRenewalDate": "2027-10-25",
"otherNames": [],
"registeredAs": "HRB 6684",
"registrationStatus": "ISSUED",
"ultimateParent": null
}
],
"status": "ok"
},
"query": {
"country": null,
"lei": "W38RGI023J3WT1HWRP32",
"name": "Siemens AG",
"vat": "DE129273398"
},
"sanctions": {
"candidates_scanned": 0,
"lists_info": [
{
"aliases": 2991,
"as_of": "2026-10-15",
"checked_at": "2026-10-18T05:00:00.000Z",
"data_age_days": 5,
"digital_currency_addresses": 512,
"entries": 2312,
"published": "2026-10-15T16:34:34.000Z",
"source": "U.S. Department of the Treasury, Office of Foreign Assets Control (OFAC): Specially Designated Nationals and Blocked Persons List (SDN)",
"source_url": "https://ofac.treasury.gov/specially-designated-nationals-and-blocked-persons-list-sdn-human-readable-lists",
"stale": true,
"version": "test-20261015",
"warning": "List copy last refreshed 4 days ago (> 3); recent OFAC changes may be missing."
}
],
"matches": []
},
"summary": {
"lei": "W38RGI023J3WT1HWRP32",
"leiEntityStatus": "ACTIVE",
"leiFound": true,
"sanctionsHits": 0,
"sanctionsLists": [],
"sanctionsTopScore": null,
"unavailable": [],
"vatValid": true
},
"vat": {
"address": null,
"name": null,
"requestDate": "2026-10-23T04:10:21.786Z",
"status": "ok",
"valid": true,
"vat": "DE129273398"
}
},
"type": "json"
}