MCP Tool Poisoning Attacks

🚀 MCP_TOOL_POISONING_ATTACKS

This project involves MCP clients and MCP servers, providing a tool for related operations.

🚀 Quick Start

✨ Features

This project mainly includes an MCP client and an MCP server, enabling relevant operations.

📦 Installation

Environment Requirements

• Node.js v22
• mcp sdk
• claude-3-5-haiku-20241022

⚠️ Important Note

Pay special attention to the README file of the MCP server (ipinfo) in ./servers/ipinfo/README.md.

Preparing

• There is a folder named mcp_client in the project, which contains a README.md file.
• There is also a folder named servers in the project root directory, which includes a sub - folder ipinfo with a README.md file inside.

💻 Usage Examples

Basic Usage

Run in Dev Container

1. Open the terminal.
2. Navigate to the project's root directory:

   cd path/to/mcp_tool_poisoning_attacks
   

3. Install dependencies:

   npm install
   

4. Start the project:

   npm start
   

Run with Docker

1. Open the terminal.
2. Navigate to the project's root directory:

   cd path/to/mcp_tool_poisoning_attacks
   

3. Build the Docker image (if not built yet, execute the following command first):

   docker build -t mcp-client .
   

4. Run the Docker container:

   docker run -it mcp-client
   

Advanced Usage

Here is an example output of the project running:

:~$ npm start

> mcp-client@1.0.0 start /path/to/mcp_tool_poisoning_attacks/mcp_client
> node index.js

# MCP_TOOL_POISONING_ATTACKS v1.0.0

? Please enter the IP address to query: 8.8.8.8

Connecting to the MCP server...

MCP server response:

: {
  content: [
    {
      type: 'text',
      text: '{"ip":"8.8.8.8","hostname":"dns.google","city":"Mountain View","region":"California","country":"US","loc":"38.0088,-122.1175","org":"AS15169 Google LLC","postal":"94043","timezone":"America/Los_Angeles","readme":"https://ipinfo.io/missingauth","anycast":true}'
    }
  ]
}

Parsing result:

IP address: 8.8.8.8
Hostname: dns.google
Geographical location:
- City: Mountain View
- Region: California
- Country: US
Latitude and longitude: 38.0088, -122.1175
Organization: AS15169 Google LLC
Postal code: 94043
Time zone: America/Los_Angeles
Anycast: true

Press any key to continue...

📚 Documentation

• My MCPClient README
• My MCP Server (ipinfo) README

📄 License

This project is under the license shown in the shield at the beginning of this README.