cheatengine-mcp-bridge MCP — Casos de uso, Instalar & Demo en vivo

Por qué usarlo

Características clave

43 MCP tools for memory operations, code analysis, and debugging
Read/write integers, floats, strings, and follow pointer chains
Disassemble functions, identify C++ objects via RTTI, find cross-references
Hardware breakpoints and Ring -1 invisible tracing via DBVM
Auto-detect structures, field types, and generate AOB signatures

Demo en vivo

Cómo se ve en la práctica

cheatengine-mcp-bridge.replay ▶ listo

0/0

Instalar

Elige tu cliente

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "cheatengine-mcp-bridge": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge"
      ]
    }
  }
}

Abre Claude Desktop → Settings → Developer → Edit Config. Reinicia después de guardar.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "cheatengine-mcp-bridge": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge"
      ]
    }
  }
}

Cursor usa el mismo esquema mcpServers que Claude Desktop. La configuración del proyecto prevalece sobre la global.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "cheatengine-mcp-bridge": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge"
      ]
    }
  }
}

Haz clic en el icono MCP Servers de la barra lateral de Cline y luego en "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "cheatengine-mcp-bridge": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge"
      ]
    }
  }
}

Mismo formato que Claude Desktop. Reinicia Windsurf para aplicar.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "cheatengine-mcp-bridge",
      "command": "TODO",
      "args": [
        "See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge"
      ]
    }
  ]
}

Continue usa un array de objetos de servidor en lugar de un mapa.

~/.config/zed/settings.json

{
  "context_servers": {
    "cheatengine-mcp-bridge": {
      "command": {
        "path": "TODO",
        "args": [
          "See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge"
        ]
      }
    }
  }
}

Añádelo a context_servers. Zed recarga en caliente al guardar.

claude mcp add cheatengine-mcp-bridge -- TODO 'See README: https://github.com/miscusi-peek/cheatengine-mcp-bridge'

Un solo comando. Verifica con claude mcp list. Quita con claude mcp remove.

Casos de uso

Usos del mundo real: cheatengine-mcp-bridge

How to solve a CTF memory analysis challenge with Cheat Engine MCP

👤 CTF participants working on binary exploitation or game hacking challenges ⏱ ~30 min intermediate

Cuándo usarlo: You have a CTF challenge that requires finding and manipulating values in a running process.

Requisitos previos

Windows with Cheat Engine installed — Download from cheatengine.org
MCP bridge running — pip install -r MCP_Server/requirements.txt

Flujo

Scan for the target value

Attach to the CTF challenge process and scan for an integer value of 100 (my current score).✓ Copiado

→ List of memory addresses containing the value 100
Narrow down the address

I changed the score to 95. Rescan to find which address actually holds the score.✓ Copiado

→ Filtered list with likely candidate addresses
Trace the pointer chain

Find the pointer chain to this address so we can reliably locate it after restart.✓ Copiado

→ Stable pointer path from base module

Resultado: A reliable pointer chain to the target value for the CTF solution.

Errores comunes

Value stored as float instead of integer — Try scanning as float or double if integer scan returns no results

Reverse engineer game data structures with AI assistance

👤 Game modders and reverse engineers analyzing proprietary software they own ⏱ ~45 min advanced

Cuándo usarlo: You want to understand the memory layout of a program's data structures for educational purposes.

Requisitos previos

Cheat Engine + MCP bridge running — pip install mcp pywin32
Target process you own or have authorization to analyze — Launch the application

Flujo

Dissect the structure

Attach to the process and dissect the data structure at address 0x1A3F0000. Identify field types and sizes.✓ Copiado

→ Structure layout with field offsets, types, and likely names
Find RTTI class info

Check if this address has RTTI information. What C++ class does it belong to?✓ Copiado

→ Class name and inheritance chain from RTTI

Resultado: A documented data structure layout with field types and class hierarchy.

Errores comunes

RTTI stripped from release builds — Fall back to manual structure dissection and pattern analysis

Combinaciones

Combínalo con otros MCPs para multiplicar por 10

cheatengine-mcp-bridge + filesystem

Export discovered structures and pointer maps to files for documentation

Document the data structures we found and save them as a markdown file in my notes folder.✓ Copiado

Herramientas

Lo que expone este MCP

Herramienta	Entradas	Cuándo llamar
read_memory	address: str, size: int	Read raw bytes from a memory address
read_integer	address: str, size?: int	Read an integer value from memory
scan_all	value: str, type: str	Scan process memory for a specific value
aob_scan	pattern: str	Search for a byte pattern (array of bytes) in memory
disassemble	address: str, count?: int	Disassemble instructions at an address
dissect_structure	address: str, size?: int	Auto-detect structure layout at an address
get_rtti_classname	address: str	Get the C++ class name via RTTI for an object pointer
set_breakpoint	address: str, type?: str	Set a hardware breakpoint for debugging

Coste y límites

Lo que cuesta ejecutarlo

Cuota de API: N/A — all local
Tokens por llamada: 200–1000 tokens per tool call
Monetario: Free — requires Cheat Engine (free) and Windows
Consejo: Use targeted scans (aob_scan, read_integer) instead of full memory dumps to reduce output size.

Seguridad

Permisos, secretos, alcance

Almacenamiento de credenciales: N/A — local tool, no external credentials

Salida de datos: All operations are local via Named Pipes. No network calls.

⚠ This tool is designed for authorized security research, CTF competitions, and defensive analysis only. Do not use it against systems you don't own or have written authorization to test.
Windows only — requires Named Pipes support and Cheat Engine installed.
Memory manipulation can crash target processes. Save your work before attaching.

Resolución de problemas

Errores comunes y soluciones

Named Pipe connection failed

Ensure Cheat Engine is running and the Lua bridge script is loaded. Check that both CE and the MCP server run with matching privilege levels (both admin or both user).

Verificar: Check Cheat Engine's Lua console for pipe creation messages

Access denied reading memory

Run Cheat Engine as Administrator. Some processes require elevated privileges for memory access.

Verificar: Right-click Cheat Engine → Run as Administrator

Scan returns no results

Try different value types (float vs int, 4-byte vs 8-byte). The value might be stored in an unexpected format.

Verificar: Try a scan with 'All' value type

Alternativas

cheatengine-mcp-bridge vs otros

Alternativa	Cuándo usarla	Contrapartida
ida-pro-mcp	You need static binary analysis and disassembly rather than live memory manipulation	Static analysis only but much deeper code understanding
mcp-windbg	You need kernel-level debugging or crash dump analysis on Windows	More powerful debugging but steeper learning curve

Más

Recursos

📖 Lee el README oficial en GitHub

🐙 Ver issues abiertas

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