$0.02
per call · USD Coin on Base
UK beneficial owners (PSC, persons with significant control) live from Companies House for AML, KYB and compliance: individual and corporate-entity PSCs with natures of control (ownership/voting bands), notification dates, plus official PSC statements. Ceased PSCs excluded by default (inclure_cesses=true adds them with their ceased date). Beyond French-registry parity — France exposes no open UBO register. Month+year of birth only, no addresses. Open Government Licence v3.0 (Companies House).
Endpoint
GET https://api.sirenic.eu/v1/eu/entreprise/GB/:company_number/beneficiaires-effectifs6
Calls / 30d
1
Unique payers / 30d
Sep 4
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://api.sirenic.eu/v1/eu/entreprise/GB/:company_number/beneficiaires-effectifs", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.sirenic.eu/v1/eu/entreprise/GB/:company_number/beneficiaires-effectifs" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"beneficiaires": [
{
"identification": {
"forme_juridique": "Limited By Shares",
"numero_registre": "00542515",
"registre": "Companies House"
},
"natures_de_controle": [
"ownership-of-shares-75-to-100-percent"
],
"nom": "Bp International Limited",
"notifie_le": "2016-04-06",
"type": "entite"
}
],
"company_number": "00446915",
"data_freshness": "Companies House temps réel (cache 24 h)",
"declarations": [],
"exemption_possible": false,
"nombre_actifs": 1,
"nombre_cesses": 0,
"pays": "GB",
"source": "Companies House (api.company-information.service.gov.uk). Contains public sector information licensed under the Open Government Licence v3.0 (Companies House)."
}Payment details
0x76a672eee56d29d475b0715cc03b8c99d70ec8a2USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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