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