Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@z-x64dbg-mcp Set a breakpoint at address 0x401000 and show the surrounding code"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Merged & Optimized x64dbg MCP Server - Combining the best of duty1g/x64dbg-mcp-server (71 tools, Zig) and bromoket/x64dbg_mcp (23 mega-tools, TypeScript) into a unified, high-performance reverse engineering platform.
71+ MCP Tools - Unified toolset from both implementations
Dual Architecture - Zig (native, zero-dependency) + TypeScript (npm ecosystem)
HTTP + SSE + stdio - Multiple transport protocols
x32 & x64 Support - Full debugger coverage
22+ Event Callbacks - Breakpoint, memory, trace, and debug events
REST API Bridge - 151+ endpoints for AI agents
Claude Code Integration - Direct AI-powered reverse engineering
Related MCP server: x64dbg MCP Server
# Clone the repository
git clone https://github.com/Zekiog/z-x64dbg-mcp.git
cd z-x64dbg-mcp
# Run the unified installer
.\install.ps1Copy plugin/z-x64dbg-mcp.dp32 to x32dbg/plugins/
Copy plugin/z-x64dbg-mcp.dp64 to x64dbg/plugins/
# Zig build (native, recommended)
zig build run
# Or TypeScript (npm ecosystem)
cd server
npm install
npm startAdd to your claude_desktop_config.json:
{
"mcpServers": {
"z-x64dbg": {
"command": "node",
"args": ["/path/to/z-x64dbg-mcp/server/dist/index.js"],
"env": {
"X64DBG_HOST": "localhost",
"X64DBG_PORT": "31964"
}
}
}
}Category | Tools | Description |
Breakpoints | 12 | Hardware, software, and memory breakpoints |
Memory | 15 | Read, write, search, dump, and protect |
Disassembly | 8 | Instructions, analysis, and navigation |
Tracing | 10 | Step, trace, and execution logging |
Debug Control | 14 | Start, stop, pause, and attach |
PE & Modules | 7 | Dump, analyze, and module management |
Anti-Anti-Debug | 5 | Bypass common anti-debugging techniques |
┌─────────────────┐ ┌──────────────────┐ ┌─────────────────┐
│ AI Client │────▶│ MCP Server │────▶│ x64dbg Plugin │
│ (Claude Code) │◀────│ (Zig/TypeScript) │◀────│ (C++ Bridge) │
└─────────────────┘ └──────────────────┘ └─────────────────┘
│ │ │
│ MCP Protocol │ REST API │ Debugger
│ (stdio/SSE/HTTP) │ (localhost:31964) │ Eventszig build
zig build runcd server
npm install
npm run build
npm startcd plugin
mkdir build && cd build
cmake .. -G "Visual Studio 17 2022"
cmake --build . --config Release# Run test suite
npm test
# Integration tests
npm run test:integrationThis project merges and optimizes:
duty1g/x64dbg-mcp-server - 71 tools, Zig implementation
bromoket/x64dbg_mcp - 23 mega-tools, TypeScript server
MIT License - See LICENSE for details.
Example: AI-powered breakpoint analysis
{
"tool": "x64dbg.set_breakpoint",
"arguments": {
"address": "0x140001000",
"type": "hardware",
"condition": "rax == 0x42"
}
}Built with ❤️ by Zekiog | Report Issues
This server cannot be deployed
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