X64dbgSAFE

x64dbg MCP

An MCP server that can bridge various LLMS (Claude and Cursor tested) with the x64dbg debugger, providing direct access to debugging applications through prompts. Features (Build from Source for Latest)

• 40+ x64dbg SDK Tools - Provides access to almost every single debugging feature given by the SDK for smart debugging.
• Cross-Architecture Support - Works with both x64dbg and x32dbg.
• API Compatibility - Runable from cmd using the args given in the python file.

Quick Setup in 3 Steps

1. Download Plugin
2. Grab .dp64 or .dp32 from this repo's build/release directory
3. Copy to your local: [x64dbg_dir]/release/x64/plugins/

1. Configure Claude Desktop
2. Copy x64dbgmcp.py from this repos src directory, ensure to ``pip install mcp requests``
3. Update local claudedesktopconfig.json with path to x64dbgmcp.py

{
"mcpServers": {
"x64dbg": {
"command": "Path\\To\\Python",
"args": [
"Path\\to\\x64dbg.py"
]
}
}
}

1. Start Debugging
2. Launch x64dbg
3. Start Claude Desktop
4. Check plugin loaded successfully (ALT+L in x64dbg for logs)

Build from Source for Latest Features! CMake and MSVC should be installed and on PATH

• git clone https://github.com/wasdubya/x64dbgmcp
• cd x64dbgmcp
• cmake -S . -B build (will resolve the pluginsdk automatically, so no need to worry about dependencies.)
• cmake --build build