Polish company due diligence in one call, combining Biala Lista VAT (Ministry of Finance)
Polish company due diligence in one call, combining Biala Lista VAT (Ministry of Finance) and the KRS court registry. Query: ?nip=7740001454 or ?krs=0000028860 (digits only). Returns VAT status, name, REGON, KRS, address, government-verified bank accounts (anti-fraud), plus legal form, capital, registration date and insolvency signals (KRS dzial 6: bankruptcy, restructuring, liquidation). Personal data stripped (GDPR). 24h cache.
3000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-27
updated
Provider
data.greeneris.io · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "3000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"nip": "7740001454"
},
"type": "http"
},
"output": {
"example": {
"address": "CHEMIKÓW 7, 09-411 PŁOCK",
"bank_accounts": [
"40124010661111001156329830",
"52113000070003901111200009"
],
"bank_accounts_count": 232,
"capital": {
"amount": 1451177561.25,
"currency": "PLN"
},
"insolvency_signals": [],
"krs": "0000028860",
"legal_form": "SPÓŁKA AKCYJNA",
"name": "ORLEN SPÓŁKA AKCYJNA",
"natural_person": false,
"nip": "7740001454",
"registration_date": "2001-07-19",
"regon": "610188201",
"source": "wl-api.mf.gov.pl (Biala Lista VAT, PL Ministry of Finance) + api-krs.ms.gov.pl (KRS, PL Ministry of Justice), public registry data; personal data on representatives, partners and clerks removed; sole-trader addresses withheld",
"vat_active": true,
"vat_registration_date": "1993-07-05",
"vat_status": "Czynny"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"anyOf": [
{
"required": [
"nip"
]
},
{
"required": [
"krs"
]
}
],
"properties": {
"krs": {
"description": "KRS court registry number, up to 10 digits",
"type": "string"
},
"nip": {
"description": "Polish tax ID (NIP), exactly 10 digits",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://data.greeneris.io/v1/pl/company" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://data.greeneris.io/v1/pl/company");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://data.greeneris.io/v1/pl/company")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/3976.json, and this resource appears in /discovery/resources and /discovery/search.