POSTPublicenterprise-business-base

Business Registration Lookup

Provides comprehensive business registration lookup services, including legal representative details, contact numbers, and business license information, helping you understand the background of target companies.

Documentation

Features

This API provides a one-stop business registration lookup service, enabling deep mining and presentation of core corporate data. By using the company name or Unified Social Credit Identifier (USCI), you can quickly retrieve key data such as registration details, legal representative information, contact details, business scope, registered capital, date of establishment, and the latest business license status. Designed to provide users with a comprehensive, accurate, and real-time corporate profile, this API is a powerful tool for business decision-making, risk assessment, and market analysis.

Use Cases

Risk Control and Compliance Review: Quickly verify the authenticity, legality, and operational status of target companies before entering into business partnerships or mergers and acquisitions, effectively mitigating potential risks.
Customer Background Checks: Used by financial institutions and lending platforms to verify the corporate background of borrowers or clients, ensuring transaction security.
Market Analysis and Competitor Research: Gain insights into the scale, business scope, and development trends of companies within the industry to support market strategy formulation.
Supply Chain Management: Conduct qualification audits on suppliers or partners to ensure supply chain stability and reliability.
Legal Litigation and Evidence Collection: Obtain publicly available corporate registration information to serve as legal evidence.

Integration Examples

Includes ready-to-use Shell, Python, Go, Java, and PHP examples for direct integration.

Request Example

{
  "keyword": "阿里巴巴(中国)有限公司"
}

Response Example

{
  "code": "SUCCESS",
  "message": "success",
  "data": {
    "name": "阿里巴巴(中国)有限公司",
    "creditCode": "91330100799655058B",
    "legalPerson": "张勇",
    "registeredCapital": "10000万人民币",
    "establishDate": "1999-09-09",
    "businessStatus": "存续"
  }
}

Request Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
keyword	string	阿里巴巴(中国)有限公司

Response Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
code	string	SUCCESS
message	string	success
data	object	{...}
data.name	string	阿里巴巴(中国)有限公司
data.creditCode	string	91330100799655058B
data.legalPerson	string	张勇
data.registeredCapital	string	10000万人民币

curl --request POST \ --url 'https://openapi.toolkk.com/v1/enterprise-business-base' \ --header 'Content-Type: application/json' \ --header 'X-API-Key: YOUR_API_KEY' \ --data '{\n "keyword": "阿里巴巴(中国)有限公司"\n}'

import os import requests url = "https://openapi.toolkk.com/v1/enterprise-business-base" payload = { "keyword": "阿里巴巴(中国)有限公司" } headers = { "Content-Type": "application/json", "X-API-Key": os.getenv("TOOLKK_API_KEY", "YOUR_API_KEY"), } response = requests.request("POST", url, headers=headers, json=payload, timeout=30) response.raise_for_status() print(response.json())

package main import ( "bytes" "fmt" "io" "net/http" ) func main() { endpoint := "https://openapi.toolkk.com/v1/enterprise-business-base" payload := []byte("{\n \"keyword\": \"阿里巴巴(中国)有限公司\"\n}") req, err := http.NewRequest("POST", endpoint, bytes.NewBuffer(payload)) if err != nil { panic(err) } req.Header.Set("Content-Type", "application/json") req.Header.Set("X-API-Key", "YOUR_API_KEY") resp, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer resp.Body.Close() body, err := io.ReadAll(resp.Body) if err != nil { panic(err) } fmt.Println(string(body)) }

import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; public class ToolkkExample { public static void main(String[] args) throws Exception { String payload = "{\n \"keyword\": \"阿里巴巴(中国)有限公司\"\n}"; HttpRequest request = HttpRequest.newBuilder() .uri(URI.create("https://openapi.toolkk.com/v1/enterprise-business-base")) .method("POST", HttpRequest.BodyPublishers.ofString(payload)) .header("Content-Type", "application/json") .header("X-API-Key", "YOUR_API_KEY") .build(); HttpResponse<String> response = HttpClient.newHttpClient() .send(request, HttpResponse.BodyHandlers.ofString()); System.out.println(response.body()); } }

<?php $endpoint = 'https://openapi.toolkk.com/v1/enterprise-business-base'; $payload = "{\n \"keyword\": \"阿里巴巴(中国)有限公司\"\n}"; $ch = curl_init($endpoint); curl_setopt_array($ch, [ CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_HTTPHEADER => [ 'Content-Type: application/json', 'X-API-Key: YOUR_API_KEY', ], CURLOPT_POSTFIELDS => $payload, ]); $response = curl_exec($ch); if ($response === false) { throw new RuntimeException(curl_error($ch)); } curl_close($ch); echo $response;

Business Registration Lookup

Documentation

Features

Use Cases

Integration Examples

Request Example

Response Example

Request Fields

Response Fields

Shell Example

Python Example

Go Example

Java Example

PHP Example

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