Mcp Windbg

This server connects AI assistants to WinDbg, the Windows debugger, through the Model Context Protocol. A user can ask why an application crashed, and the assistant runs the appropriate CDB debugger commands, reads the output and explains the root cause. It works with Claude, Copilot, Cursor or any MCP client. It covers three kinds of work. For crash dump analysis, it opens dump files or triages a whole directory of them. For user mode remote debugging, it attaches to a remote debug server, breaks in, inspects state and resumes, with session timeouts so a hung target does not hang the assistant. For kernel debugging, it attaches to a kernel target over KD, covering drivers, bugchecks and a live kernel. Text filter hooks can scrub personal data and secrets before output reaches the model, and the server runs over standard input and output or streamable HTTP. It requires Windows with WinDbg or the Debugging Tools for Windows, and symbols resolve from the Microsoft symbol server. The vendor lists a plugin for Claude Code, a manual pip install, and a VS Code configuration. The project is maintained by an individual engineer, who publishes it on GitHub and PyPI, and the home page shows version 1.1.0. The site publishes no pricing and states no price for it.