MCP Servers For Coders

🚀 MCP Server Suite for Developers

A powerful Model Context Protocol (MCP) server suite designed to enable AI assistants (such as Claude) to interact with your local environment, execute code, and handle web content.

🚀 Quick Start

The MCP server suite provides developers with three powerful tools that allow AI assistants to interact with the local environment, execute code, and handle web content. Here is a brief introduction to each server:

1. File System MCP Server

• Function: Interact securely with the local file system.
• Features:
  • Prevent directory traversal attacks and limit operations to specified directories.
  • Respect existing file permissions and avoid command injection vulnerabilities.
  • Log all modifications and provide a rollback mechanism.

2. Exec MCP Server

• Function: Execute commands and scripts in an isolated environment.
• Features:
  • Support the execution of multiple programming languages.
  • Configure resource limits to prevent abuse.
  • Optionally limit network access to ensure security.

3. Web Processing MCP Server

• Function: Scrape web content and perform AI analysis.
• Features:
  • Use the OpenAI API and other services for content analysis.
  • Support specifying allowed domains to prevent accidental crawling.
  • Provide rate limiting to avoid overuse.

📦 Installation

Installation Guide

1. File System Server:

   docker build -t mcp/filesystem .
   

2. Exec Server:

   docker build -t mcp/exec .
   

3. Web Server:

   docker build -t mcp/web .
   

Configuration Example

Add the following content to the AI assistant's configuration file:

{
  "filesystem": {
    "command": "docker",
    "args": [
      "run",
      "-i",
      "--rm",
      "--mount",
      "type=bind,src=/home/username/projects,dst=/fs",
      "mcp/filesystem",
      "/fs"
    ]
  },
  "exec": {
    "command": "docker",
    "args": [
      "run",
      "-i",
      "--rm",
      "--mount",
      "type=bind,src=/home/username/projects,dst=/fs",
      "mcp/exec",
      "/fs"
    ]
  },
  "web": {
    "command": "docker",
    "args": [
      "run",
      "-i",
      "--rm",
      "-e",
      "OPENAI_API_KEY=your_api_key",
      "-e",
      "BRAVE_API_KEY=your_brave_key",
      "mcp/web"
    ]
  }
}

💻 Usage Examples

Software Development

• Code Analysis and Refactoring: Claude can assist in analyzing and refactoring large-scale codebases.
• Feature Implementation: Quickly implement new features based on requirements.
• Debugging: Solve problems by running tests and analyzing logs.
• Environment Configuration: Set up and manage development environments and dependencies.

Data Analysis

• Data Scraping and Processing: Retrieve information from web or local data sources.
• Data Analysis and Visualization: Perform complex data analysis tasks and generate reports.
• Web Crawling: Selectively crawl content from specified websites.
• Report Generation: Integrate multi-source data to generate comprehensive reports.

System Management

• Command Execution: Run diagnostic commands to check the system status.
• Software Management: Install and configure new software packages.
• File Operations: Securely manage files and directories.
• Log Analysis: Interpret system logs to identify issues.

🔧 Technical Details

Security Precautions

Since these servers empower AI assistants with significant capabilities, security issues must be handled with caution:

File System Server

• Path Validation: Prevent malicious access to sensitive directories.
• Permission Control: Strictly limit file operation permissions.
• Audit Logs: Record all file modifications for tracking purposes.

Exec Server

• Container Isolation: Ensure that each task runs in an independent container.
• Resource Quotas: Set upper limits for CPU and memory usage.
• Network Access: Restrict the container's internet access unless necessary.

Web Server

• API Key Protection: Avoid hard - coding or leaking API keys.
• Domain Restrictions: Specify a list of allowed websites for crawling.
• Rate Control: Monitor and limit request frequencies to prevent abuse.

🤝 Contribution Guidelines

Developers are welcome to actively participate in the project, contribute code, or propose improvement suggestions. When submitting a Pull Request, please ensure that you follow the project's specifications and code style.

📄 License

This project is licensed under the MIT License. Please refer to the LICENSE file for detailed information.

🧑‍💻 Author Information

0ken
GitHub: https://github.com/0ken