$0.02
per call · USD Coin on Base
Who actually owns a counterparty. Resolves a company to its Legal Entity Identifier and walks the GLEIF ownership graph — direct parent, ultimate parent and direct children — returning the group structure with the jurisdictions it spans. This is the entity-resolution step under every KYC, sanctions and diligence workflow: free lookups answer the name, almost nothing answers the group. Search by name and country, then resolve by LEI.
Endpoint
GET https://x402-filings.datalayer.workers.dev/v1/corp/ownership1
Calls / 30d
1
Unique payers / 30d
Aug 17
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://x402-filings.datalayer.workers.dev/v1/corp/ownership", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://x402-filings.datalayer.workers.dev/v1/corp/ownership?country=US&lei=549300B56MD0ZC402L06&limit=10&name=Stripe" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"entity": {
"entityStatus": "ACTIVE",
"legalAddressCountry": "GB",
"legalName": "EXAMPLE HOLDINGS PLC",
"lei": "549300B56MD0ZC402L06",
"registrationStatus": "ISSUED"
},
"group": {
"directChildren": 12,
"hasUltimateParent": true,
"jurisdictions": [
"GB",
"IE",
"US"
],
"note": "Ultimate parent is in a different jurisdiction to the entity."
},
"mode": "resolve",
"problems": [],
"relationships": [
{
"relatedCountry": "NL",
"relatedLei": "213800QILIUD4ROSUO03",
"relatedName": "EXAMPLE GROUP NV",
"relationship": "ultimate_parent",
"type": "relationship"
}
]
}Payment details
0x917e635b83f0dd7e8172c55ec4eebb28b734ca85USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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