Enscan
一款基于各大企业信息API的工具，解决在遇到的各种针对国内企业信息收集难题。一键收集控股公司ICP备案、APP、小程序、微信公众号等信息聚合导出。支持MCP接入
What is Enscan?
Enscan is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to 一款基于各大企业信息api的工具，解决在遇到的各种针对国内企业信息收集难题。一键收集控股公司icp备案、app、小程序、微信公众号等信息聚合导出。支持mcp接入
一款基于各大企业信息API的工具，解决在遇到的各种针对国内企业信息收集难题。一键收集控股公司ICP备案、APP、小程序、微信公众号等信息聚合导出。支持MCP接入
This server falls under the Security category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- 一款基于各大企业信息API的工具，解决在遇到的各种针对国内企业信息收集难题。一键收集控股公司ICP备案、APP、小程序、
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx enscan-goConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use Enscan
ENScan Go is an open-source Chinese enterprise information gathering tool designed for security researchers, red teamers, and HW/SRC (Hack Week / Security Research Center) engagements. It aggregates data from multiple Chinese business intelligence APIs — including 爱企查 (Aiqicha), 天眼查 (Tianyancha), 快查, and 风鸟 — to collect ICP filing records, apps, WeChat public accounts, mini-programs, subsidiaries, recruitment postings, and investment relationships for a target company and its entire holding structure. The tool supports MCP server mode, allowing AI assistants to query Chinese corporate data interactively during security assessments.
Prerequisites
- A compiled ENScan Go binary downloaded from the GitHub Releases page
- Valid cookies for at least one supported data source (爱企查/Aiqicha is the default)
- Go 1.22.1+ if building from source
- An MCP-compatible AI client if using MCP mode (Claude Desktop, Cherry Studio, etc.)
Download the pre-compiled binary
Download the appropriate binary for your operating system from the ENScan Go releases page. No Go installation is needed if you use the pre-built binary.
# Visit releases page:
https://github.com/wgpsec/ENScan_GO/releases
# Example download for Linux amd64:
wget https://github.com/wgpsec/ENScan_GO/releases/latest/download/enscan_linux_amd64
chmod +x enscan_linux_amd64
mv enscan_linux_amd64 enscanGenerate the config file and set cookies
On first run, use the -v flag to generate the default config file. Then edit the config to add your cookies for Aiqicha (爱企查) or Tianyancha (天眼查). Do NOT use document.cookie — copy cookies from browser DevTools Network tab to avoid missing http-only values.
./enscan -vRun a basic company lookup
Query ICP filings, WeChat public accounts, apps, and social media for a target company by name. The default query collects website filings, Weibo, WeChat accounts, and app info.
# Basic lookup:
./enscan -n 小米
# Specific fields only (ICP filings + apps):
./enscan -n 小米 -field icp,app
# Add a delay to avoid rate-limiting:
./enscan -n 小米 -delay 3Collect subsidiary and investment data
Use the -invest flag to filter by ownership percentage and --deep to recursively collect sub-subsidiaries (grandchild companies).
# Companies where target owns 100%:
./enscan -n 小米 -invest 100
# Deep collection of 51%+ subsidiaries, ICP only, 2 levels deep:
./enscan -n 小米 -field icp -invest 51 --branch --deep 2Start the MCP server
Launch ENScan Go in MCP mode to expose its capabilities to AI assistants. The server listens on http://localhost:8080 by default.
./enscan --mcpConnect an AI client to the MCP server
Configure your MCP-compatible AI client (e.g., Cherry Studio, Claude Desktop) to connect to the local MCP endpoint. The server exposes ENScan's query capabilities as MCP tools.
{
"mcpServers": {
"enscan": {
"url": "http://localhost:8080"
}
}
}Enscan Examples
Client configuration (local MCP server)
After starting ./enscan --mcp, configure your AI client to connect to the local HTTP endpoint:
{
"mcpServers": {
"enscan": {
"type": "http",
"url": "http://localhost:8080"
}
}
}Prompts to try
Once connected via MCP, ask your AI assistant about Chinese enterprise data:
- "查询小米公司的ICP备案信息"
- "Find all WeChat public accounts associated with ByteDance"
- "Collect app information for all subsidiaries of Tencent with over 51% ownership"
- "查询华为的对外投资信息"
- "Get ICP filings and mini-programs for a company called 阿里巴巴"Troubleshooting Enscan
Queries fail with 'security verification required' or return no data
Your cookies have expired or triggered a CAPTCHA. Open the data source website (e.g., aiqicha.baidu.com) in your browser, complete the verification, then re-copy the full cookie string from the browser DevTools Network tab (not via document.cookie) and update the config file.
MCP server starts but AI client cannot connect
Confirm the MCP server is running on port 8080 with curl http://localhost:8080. Ensure your firewall is not blocking the port and that the URL in your client config does not have a trailing slash. The server does not do TLS by default — do not expose it to the public internet.
Binary exits leaving an enscan.gob cache file
An abnormal exit saves state to enscan.gob in the program directory. Delete this file before starting a new collection run, otherwise stale cached data from the previous run may interfere with results.
Frequently Asked Questions about Enscan
What is Enscan?
Enscan is a Model Context Protocol (MCP) server that 一款基于各大企业信息api的工具，解决在遇到的各种针对国内企业信息收集难题。一键收集控股公司icp备案、app、小程序、微信公众号等信息聚合导出。支持mcp接入 It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Enscan?
Follow the installation instructions on the Enscan GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Enscan?
Enscan works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Enscan free to use?
Yes, Enscan is open source and available under the Apache-2.0 license. You can use it freely in both personal and commercial projects.
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