{
  "x402Version": 2,
  "id": 27322,
  "slug": "27322",
  "resource": "https://api.brazilayer.com/v1/cnpj/socio/busca",
  "description": "Reverse lookup: find every Brazilian company where a given person or entity appears as partner/shareholder, by name (full-text, accent-insensitive). Returns partner name, company CNPJ and legal name, role and entry date. The highest-value query for due diligence, with data straight from the official Receita Federal CNPJ registry (personal tax IDs come pre-masked from the source). Free sample, no payment: https://api.brazilayer.com/v1/cnpj/amostra",
  "type": "http",
  "serviceName": "Brazilayer CNPJ Registry",
  "resourceType": "Developer Tool",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x3Cc1D8ee1dfdFd326c19B0884B8dF4b24B623f0c",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "amountUsd": 0.02,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "nome": "fulano de tal",
            "por_pagina": 20
          },
          "type": "http"
        },
        "output": {
          "example": {
            "resultados": [
              {
                "cnpj": "00000000",
                "nome_socio": "FULANO DE TAL",
                "qualificacao": {
                  "codigo": "49",
                  "descricao": "Sócio-Administrador"
                },
                "razao_social": "EMPRESA EXEMPLO LTDA"
              }
            ],
            "total": 3
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "nome": {
                    "description": "person or entity name, min 3 chars",
                    "type": "string"
                  },
                  "pagina": {
                    "type": "integer"
                  },
                  "por_pagina": {
                    "type": "integer"
                  }
                },
                "required": [
                  "nome"
                ],
                "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"
      }
    }
  },
  "tags": [
    "brazil",
    "cnpj",
    "due-diligence",
    "reverse-lookup",
    "kyb",
    "bazaar"
  ],
  "sourceHost": "api.brazilayer.com",
  "lastUpdated": "2026-10-11T15:13:58.086Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-10-11T15:13:56.688Z"
  },
  "metadata": {
    "serviceName": "Brazilayer CNPJ Registry",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "nome": "fulano de tal",
              "por_pagina": 20
            },
            "type": "http"
          },
          "output": {
            "example": {
              "resultados": [
                {
                  "cnpj": "00000000",
                  "nome_socio": "FULANO DE TAL",
                  "qualificacao": {
                    "codigo": "49",
                    "descricao": "Sócio-Administrador"
                  },
                  "razao_social": "EMPRESA EXEMPLO LTDA"
                }
              ],
              "total": 3
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "nome": {
                      "description": "person or entity name, min 3 chars",
                      "type": "string"
                    },
                    "pagina": {
                      "type": "integer"
                    },
                    "por_pagina": {
                      "type": "integer"
                    }
                  },
                  "required": [
                    "nome"
                  ],
                  "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"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.brazilayer.com",
    "manifest_name": "api.brazilayer.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "resultados": [
      {
        "cnpj": "00000000",
        "nome_socio": "FULANO DE TAL",
        "qualificacao": {
          "codigo": "49",
          "descricao": "Sócio-Administrador"
        },
        "razao_social": "EMPRESA EXEMPLO LTDA"
      }
    ],
    "total": 3
  }
}