Demo

Cheat Engine MCP Bridge

Let multibillion $ AI datacenters analyze the program memory for you.

Create mods, trainers, security audits, game bots, accelerate RE, or do anything else with any program and game in a fraction of a time.

[!NOTE] Thanks everyone for the stars, much appreciated! <3

Specially a big thank you to all the contributors!!

@libangli218, @lauralex, @iamtyroon, @HachiroSan, @Attacktive

The Problem

You're staring at gigabytes of memory. Millions of addresses. Thousands of functions. Finding that one pointer, that one structure takes days or weeks of manual work.

What if you could just ask?

"Find the packet decryptor hook."
"Find the OPcode of character coordinates."
"Find the OPcode of health values."
"Find the unique AOB pattern to make my trainer reliable after game updates."

That's exactly what this does.

- Stop clicking through hex dumps and start having conversations with the memory.

What You Get:

Your AI can now:

• Read any memory instantly (integers, floats, strings, pointers)
• Follow pointer chains: [[base+0x10]+0x20]+0x8 → resolved in ms
• Auto-analyze structures with field types and values
• Identify C++ objects via RTTI: "This is a CPlayer object"
• Disassemble and analyze functions
• Debug invisibly with hardware breakpoints + Ring -1 hypervisor
• And much more!

How It Works

flowchart TD
    AI[AI Agent: Claude/Cursor/Copilot]
    
    AI -->|MCP Protocol - JSON-RPC over stdio| MCP
    
    MCP[mcp_cheatengine.py - Python MCP Server]
    
    MCP <-->|Named Pipe - Async| PIPE
    
    PIPE["\\.\\pipe\\CE_MCP_Bridge_v99"]
    
    PIPE <--> CE
    
    subgraph CE[Cheat Engine - DBVM Mode]
        subgraph LUA[ce_mcp_bridge.lua]
            WORKER[Worker Thread - Blocking I/O]
            MAIN[Main Thread - GUI + CE API]
            WORKER <-->|Sync| MAIN
        end
    end
    
    MAIN -->|Memory Access| TARGET[Target .exe]

Installation

pip install -r MCP_Server/requirements.txt

Or manually:

pip install mcp pywin32

[!NOTE] Native pipe mode is Windows only because it uses Named Pipes (pywin32). Use TCP relay transport when the MCP server runs outside the Windows environment that hosts Cheat Engine and cannot open the named pipe directly.

Quick Start

1. Load Bridge in Cheat Engine

1. Enable DBVM in Cheat Engine if you plan to use DBVM tools.
2. Open Cheat Engine's Lua Engine or script executor.
   • Preferred: File -> Execute Script -> open MCP_Server/ce_mcp_bridge.lua -> Execute.
   • If your Cheat Engine build does not show File -> Execute Script, use Table -> Show Cheat Table Lua Script, paste the dofile(...) line below, and execute it:

dofile([[C:\path\to\cheatengine-mcp-bridge\MCP_Server\ce_mcp_bridge.lua]])

Look for: [MCP v12.0.0] MCP Server Listening on: CE_MCP_Bridge_v99

2. Configure MCP Client

Add to your MCP configuration (e.g., mcp_config.json):

{
  "servers": {
    "cheatengine": {
      "command": "py

... [View full README on GitHub](https://github.com/miscusi-peek/cheatengine-mcp-bridge#readme)