x64DbgMCPServer

Why we included this project

Reverse engineers who already work inside x64dbg can use this plugin to hand debugger control to an LLM. It runs as a native x64dbg plugin with a lightweight HTTP/SSE endpoint, so an MCP client such as Cursor or Claude Desktop can send commands to read registers, inspect memory, disassemble, and manage labels and comments without leaving the debugger. The project targets Windows and the classic .NET Framework, and deployment is just dropping the DLL into the plugins folder and starting the server. It also ships helper commands that capture command output and debugger variables, which is useful because many x64dbg commands only return booleans. The included sample client and worked conversation examples, covering real labeling and speedhack-identification tasks, make it a good starting point for teams exploring AI-assisted reverse engineering.