Hunter MCP Server

A Model Context Protocol (MCP) server that provides access to Hunter (Qianxin) API functionality, allowing AI assistants to query information about internet-connected devices and services.

Installation

1. Clone the repository:

   git clone https://github.com/help116114/hunter-mcp-server.git
   cd hunter-mcp-server
   

2. Install dependencies:

   npm install
   

3. Build the server:

   npm run build
   

4. Set up your Hunter API key and email:

   export Hunter_API_KEY="your-api-key-here"
   

5. Start the server:

   npm start
   

Setup

To integrate this server with Claude or other MCP-compatible AI assistants, follow these steps:

1. Add the server to your MCP settings:

{
  "mcpServers": {
    "hunter": {
      "command": "node",
      "args": ["/path/to/hunter-mcp-server/build/index.js"],
      "env": {
        "HUNTER_API_KEY": "your-api-key-here"
      }
    }
  }
}

2. Restart Claude to load the new MCP server.

Features

• Search Functionality: Query Hunter's database using various search criteria such as IP, domain, header, web info, ICP 备案信息，protocol/port, app components, cert, vul, AS, and tls - jarm.

• Result Sampling: Limit the response data to reduce token usage, which is useful when dealing with large datasets. Resource Management**: Provide access to search results as resources with proper URIs.

• CSV Export: Export search results to a CSV file for further analysis.

Tools

search_hunter

• Description: Search Hunter's database for devices and services.
• Parameters:
  • query (required): Hunter search query (e.g., 'ip="1.1.1.1"').
  • page (optional): Page number for results pagination (default: 1).
  • size (optional): Number of results per page (default: 10).
  • fields (optional): List of fields to include in the results (e.g., ['ip', 'port', 'title']).

export_to_csv

• Description: Export Hunter search results to a CSV file.
• Parameters:
  • query (required): Hunter search query (e.g., 'ip="1.1.1.1"').
  • outputPath (required): Path to the output CSV file.
  • page (optional): Page number for results pagination (default: 1).
  • size (optional): Number of results per page (default: 10).
  • fields (optional): List of fields to include in the results (e.g., ['ip', 'port', 'title']).

Requirements

• Node.js: The server is built using Node.js. Make sure - you have Node.js (version 14.17 or higher) installed on your system.
• Hunter API Key: You need a valid Hunter API key to access the Hunter API. You can obtain the API key from the Hunter platform.