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windbg-ext-mcp

by NadavLor · C++ · ★ 99

WinDbg-ext-MCP bridges your favorite LLM client (like Cursor, Claude, or VS Code) with WinDbg, enabling real-time, AI assisted kernel debugging. Write prompts in your AI coding assistant and receive instant, context-aware analysis and insights from your live kernel debugging session.

Install

git clone https://github.com/NadavLor/windbg-ext-mcp.git

Claude Desktop config

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "windbg-ext-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "github:NadavLor/windbg-ext-mcp"
      ]
    }
  }
}

From the README

WinDbg extension + Python MCP server. Lets MCP‑compatible clients (Cursor, Claude, VS Code + Cline/Roo) drive WinDbg with clean, validated commands. Kernel‑first; user‑mode works too. - Quick Start - Architecture - Usage Examples - What’s Here - Sanity Check - Troubleshooting - Configuration - Tested With - Notes Prereqs - Windows 10/11 - WinDbg (Windows SDK “Debugging Tools for Windows”) - Visual Studio Build Tools (C++) - Python 3.10+ and Poetry 2.x Build the extension (Developer PowerShell for VS): Load in WinDbg: Install and run the MCP server (in root directory): - The extension hos…
Read full README on GitHub →

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