.NET Code Review Agent (MCP Server)

A custom Model Context Protocol (MCP) server for reviewing .NET Core 8 microservices.
Optimized for GitHub Copilot and Gemini CLI.

Features

• 🏗️ Microservice Analysis: Validates architecture, layers, and patterns.
• 🧠 Memory Leak Detection: Checks for unclosed resources, event leaks, and incorrect IDisposable usage.
• ⚡ Performance Optimization: Detects N+1 problems (DB calls in loops) and sync-over-async.
• 🛡️ Code Quality: Checks error handling, naming conventions, and best practices.
• 📦 Dependency Review: Checks for outdated or insecure packages.

Installation

This project is portable. To use it, you just need Node.js and Bun (or npm).

1. Install Dependencies

bun install
# or
npm install

2. Connect to Output

You can connect this server to any MCP client (GitHub Copilot, Gemini CLI, Claude Desktop).

GitHub Copilot Integration

To add this server to GitHub Copilot in VS Code:

1. Open this folder in a terminal.
2. Run the automated setup script:

   bun run setup
   # or
   node setup-copilot.js
   

3. Restart VS Code.
4. Ask Copilot: "Run memory leak detection on my project" or "Analyze this microservice structure".

Manual Configuration (VS Code)

Add this to your VS Code settings.json (found in %APPDATA%\Code\User\settings.json):

"github.copilot.chat.mcpServers": {
  "dotnet-review": {
    "command": "node",
    "args": ["D:\\Projects\\MCP_Servers\\dotnet-review-mcp\\index.js"] 
  }
}

Gemini CLI Integration

Add the following to your Gemini CLI configuration:

{
  "mcpServers": {
    "dotnet-review": {
      "command": "node",
      "args": ["D:\\Projects\\MCP_Servers\\dotnet-review-mcp\\index.js"]
    }
  }
}

Sharing Cleanly

To share this with a teammate:

1. Delete node_modules.
2. Zip the dotnet-review-mcp folder.
3. Send the zip file.
4. They unzip it and run bun install followed by bun run setup.

mcp_server_tool