AI Code Review MCP Server

Simple MCP server for GitHub and FileSystem integration with AI agents (Copilot, Claude, etc.)

🚀 Quick Start

1. Install Dependencies

npm install

2. Test MCP Server

node src/index.js

3. Use with Copilot

1. Restart VS Code (close and reopen)

2. Open Copilot Chat and ask:

   • "List my GitHub repositories"

   • "Show pull requests in owner/repo"

   • "Read README.md file"

   • "List files in current directory"

🛠️ Available Tools

GitHub Tools

• github_list_repos - List your repositories

• github_list_prs - List pull requests

• github_get_pr - Get PR details

• github_get_pr_diff - Get PR diff for review

FileSystem Tools

• fs_read_file - Read file contents

• fs_list_files - List directory contents

• fs_search_files - Search files by pattern

⚙️ Configuration

Edit .mcp/config.json:

{
  "mcpServers": {
    "ai-code-review": {
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "your_token_here",
        "WORKSPACE_PATH": "/path/to/workspace"
      }
    }
  }
}

📝 Usage Examples

With Copilot Chat:

• "List my GitHub repositories"

• "Show me PR #123 in owner/repo"

• "Read the package.json file"

With Other Agents:

The MCP server implements Model Context Protocol, compatible with:

• GitHub Copilot

• Claude Desktop

• Any MCP-compatible AI agent

🔒 Security

• GitHub token stored in config (add .mcp/ to .gitignore)

• FileSystem access restricted to workspace path

• Path traversal protection built-in