MCP Code Reviewer

# How to Use with Claude Desktop ## Setup 1. Open Claude Desktop configuration file: - **Mac**: `~/Library/Application Support/Claude/claude_desktop_config.json` - **Windows**: `%APPDATA%\Claude\claude_desktop_config.json` 2. Add this MCP server to the config: ```json { "mcpServers": { "code-refiner": { "command": "python", "args": ["/absolute/path/to/mcp_code_review/mcp_server.py"], "env": { "GOOGLE_API_KEY": "your-gemini-api-key-here" } } } } ``` 3. Replace `/absolute/path/to/mcp_code_review/` with your actual path 4. Add your Gemini API key (get from https://ai.google.dev/) 5. Restart Claude Desktop ## Usage Just talk to Claude naturally! Examples: **Example 1: Refine code** ``` You: "Refine /Users/me/project/app.py to make it more logical and add error handling" Claude will: 1. Call refine_code_tool 2. Show you the diff and explanation 3. Ask if you want to apply it 4. If yes, call apply_refinement_tool ``` **Example 2: Improve existing code** ``` You: "Make /path/to/script.py more performant" Claude automatically: - Uses refine_code_tool to analyze and improve - Shows you what changed - Waits for your approval - Applies changes when you confirm ``` **Example 3: Simplify code** ``` You: "Simplify the logic in /path/to/complex.py" ``` ## How it works 1. You tell Claude what you want in natural language 2. Claude sees your MCP tools and decides when to use them 3. `refine_code_tool` - Second layer LLM reviews and improves code 4. Shows you the diff 5. You approve/reject in Claude chat 6. `apply_refinement_tool` - Applies changes after approval No custom client needed - just Claude Desktop!