x64dbgMCP

x64dbg MCP

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. Configure Claude Desktop

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

3. Start Debugging

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 --target all_plugins --config Release (will build both 32 and 64 bit versions of the plugin)

TIP

1. Use the --target all_plugins argument to specify both x32 and x64, otherwise use -A flag to distinguish between either x64 or Win32 build. For example 32 bit build would be:

• cmake -S . -B build32 -A Win32 -DBUILD_BOTH_ARCHES=OFF
• cmake --build build32 --config Release

Usage Examples

Register inspection:

"What's the current value of RAX and RIP registers?"

Pattern searching:

"Find the pattern '48 8B 05' in the current module"

**Example from Cursor**

More Usage