Cadastro

curl --request POST \
  --url https://mcp.base39.com.br/v3/businesses/registration \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "document": "19131243000197"
}
'

import requests

url = "https://mcp.base39.com.br/v3/businesses/registration"

payload = { "document": "19131243000197" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({document: '19131243000197'})
};

fetch('https://mcp.base39.com.br/v3/businesses/registration', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://mcp.base39.com.br/v3/businesses/registration",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'document' => '19131243000197'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://mcp.base39.com.br/v3/businesses/registration"

	payload := strings.NewReader("{\n  \"document\": \"19131243000197\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://mcp.base39.com.br/v3/businesses/registration")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"document\": \"19131243000197\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://mcp.base39.com.br/v3/businesses/registration")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"document\": \"19131243000197\"\n}"

response = http.request(request)
puts response.read_body

{
  "object": "business",
  "document": "19131243000197",
  "legal_name": "Empresa de teste",
  "trade_name": "Exemplo",
  "registration_status": "Ativa",
  "status_date": "2020-01-02",
  "founded_at": "2020-01-02",
  "legal_nature": "Sociedade Empresária Limitada",
  "size": "Microempresa (ME)",
  "capital": "1234.56789",
  "address": {
    "street": "Rua de teste",
    "street_type": "RUA",
    "number": "0",
    "neighborhood": "Centro",
    "postal_code": "01001000",
    "city": "São Paulo",
    "state": "SP"
  },
  "establishment_type": "Matriz",
  "main_activity_code": "6201501",
  "secondary_activity_codes": [
    "6202300"
  ],
  "legal_nature_code": "2062",
  "email": "contato@example.com",
  "phones": [
    {
      "object": "phone",
      "area_code": "11",
      "number": "30001234",
      "is_fax": false
    }
  ],
  "simple_tax_opt_in": false,
  "microentrepreneur_opt_in": false,
  "personal_data_anonymized": false,
  "officers": [
    {
      "object": "officer",
      "document": "***123456**",
      "name": "Pessoa de teste",
      "qualification": "Sócio",
      "joined_at": "2020-01-02",
      "person_type": "Pessoa Física",
      "age_range": "31 a 40 anos",
      "country_code": "105",
      "country": "BRASIL"
    }
  ],
  "updated_at": "2026-11-01T00:00:00Z"
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "invalid_request",
    "message": "Revise os parâmetros da requisição."
  }
}

{
  "error": {
    "type": "authentication_error",
    "code": "unauthorized",
    "message": "Autenticação necessária."
  }
}

{
  "error": {
    "type": "balance_error",
    "code": "insufficient_balance",
    "message": "Saldo insuficiente para realizar a consulta."
  }
}

{
  "error": {
    "type": "permission_error",
    "code": "forbidden",
    "message": "Acesso não permitido."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "resource_not_found",
    "message": "Nenhum registro encontrado."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "method_not_allowed",
    "message": "Método HTTP não permitido para esta operação."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "query_in_progress",
    "message": "Uma consulta equivalente está em andamento."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "request_too_large",
    "message": "A requisição excedeu o limite permitido."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "unsupported_media_type",
    "message": "Envie o corpo como application/json."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "integration_not_configured",
    "message": "A integração necessária não está configurada na organização."
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "cache_propagating",
    "message": "O resultado está sendo disponibilizado. Tente novamente."
  }
}

{
  "error": {
    "type": "api_error",
    "code": "query_unavailable",
    "message": "Não foi possível concluir a consulta."
  }
}

{
  "error": {
    "type": "api_error",
    "code": "query_unavailable",
    "message": "Não foi possível concluir a consulta."
  }
}

{
  "error": {
    "type": "api_error",
    "code": "query_timeout",
    "message": "A consulta excedeu o prazo de execução."
  }
}