#5959th of 67 in MCP servers for developers
x64dbg-mcp-server
x64dbg plugin that exposes debugger control to MCP clients over HTTP
- Stars
- 2.6k
- License
- MIT
- Last commit
- Oct 2026
- Last release
- Oct 2026
- Language
- Zig
5 on 18 Aug 20262,584 on 20 Oct 2026
From GitHub's daily star counts.
Checked on GitHub.
Overview
A native plugin written in Zig that runs an MCP server inside x64dbg, letting an AI assistant set breakpoints, step code, read and patch memory, and inspect registers, modules and the PEB. It supports Streamable HTTP and SSE transports with mandatory Bearer token auth. The README lists 84 tools in the features section but documents 72 in the tool tables.
Who it is for: Reverse engineers and malware analysts driving x64dbg from an AI assistant
Strengths
- Runs inside x64dbg's process, so tools call the debugger SDK directly
- No runtime dependencies; separate x32 and x64 plugin builds from one codebase
- Bearer token auto-generated on first run and required on every request
- Covers breakpoints, tracing, memory patching, PE analysis, OEP detection and module dumping
Weaknesses
- Windows-only target, since it is an x64dbg plugin
- Plain HTTP with no TLS; README warns against untrusted networks
- Default bind address is 0.0.0.0, exposing full debugger control to the network
- README tool count is inconsistent: 84 in features, 72 in the tool list
What it needs
- no GPU
- Needs x64dbg
- port 9094
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