mirrored listing x402 eip155:8453

Partners and shareholders (socios) of a Brazilian company from the official Receita Federa

Partners and shareholders (socios) of a Brazilian company from the official Receita Federal CNPJ registry: partner name, type (individual/company/foreign), masked tax document (CPF comes pre-masked from the government source), role/qualification, entry date and age bracket. Useful for KYB and ownership checks. Free sample, no payment: https://api.brazilayer.com/v1/cnpj/amostra

5000 (raw units)

price

calls / 30d

unique payers

2026-09-07

updated

Provider

api.brazilayer.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x3Cc1D8ee1dfdFd326c19B0884B8dF4b24B623f0c",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "pathParams": {
          "cnpj": "00000000000191"
        },
        "queryParams": {},
        "type": "http"
      },
      "output": {
        "example": {
          "cnpj": "00000000000191",
          "socios": [
            {
              "documento_mascarado": "***123456**",
              "nome": "FULANO DE TAL",
              "qualificacao": {
                "codigo": "49",
                "descricao": "Sócio-Administrador"
              },
              "tipo": "pessoa_fisica"
            }
          ],
          "total": 2
        },
        "type": "json"
      }
    },
    "routeTemplate": "/v1/cnpj/empresa/:cnpj/socios",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "cnpj": {
                "description": "Brazilian company tax ID (CNPJ), 14 digits, with or without punctuation (e.g. 00000000000191 or 00.000.000/0001-91)",
                "type": "string"
              },
              "type": "object"
            },
            "queryParams": {
              "properties": {},
              "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://api.brazilayer.com/v1/cnpj/empresa/:cnpj/socios"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.brazilayer.com/v1/cnpj/empresa/:cnpj/socios");
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://api.brazilayer.com/v1/cnpj/empresa/:cnpj/socios")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/1508.json, and this resource appears in /discovery/resources and /discovery/search.