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Io.Github.DiegoBr4nd/Godot Gut

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Enables AI assistants to run Godot unit tests using GUT and read results in a structured format

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Enables AI assistants to run Godot unit tests using GUT and read results in a structured format

README

Godot GUT MCP

Servidor MCP que permite a asistentes de IA (Claude, Cursor, etc.) ejecutar las pruebas unitarias de tu juego en Godot usando GUT, y leer los resultados de forma estructurada. Ideal para el ciclo "la IA escribe código → ejecuta los tests → lee los fallos → corrige".

Requisitos

  • Python 3.10 o superior
  • Godot 4.x
  • GUT 9.x instalado en tu proyecto (carpeta res://addons/gut/)

Instalación

pip install godot-gut-mcp

Configuración en Claude Desktop

Configuración en Claude Desktop

Añade esto a tu archivo claude_desktop_config.json:

{
  "mcpServers": {
    "godot-gut": {
      "command": "uv",
      "args": ["run", "--with", "godot-gut-mcp", "godot-gut-mcp"],
      "env": {
        "GODOT_PATH": "C:/ruta/a/godot.exe",
        "GODOT_PROJECT_PATH": "C:/ruta/a/tu/proyecto"
      }
    }
  }
}
  • GODOT_PATH: ruta al ejecutable de Godot.
  • GODOT_PROJECT_PATH: ruta a la carpeta de tu proyecto (la que contiene project.godot).

Herramientas disponibles

Herramienta Qué hace
run_all_tests Ejecuta toda la suite de pruebas y devuelve un resumen
run_test_file Ejecuta un archivo de pruebas concreto
get_failures Devuelve solo las pruebas que fallaron, con el mensaje y la línea del error

Ejemplo de respuesta

{
  "summary": { "passing": 1, "failing": 1, "all_passed": false },
  "tests": [
    {
      "test": "test_suma_basica",
      "status": "failed",
      "message": "expected to equal [2]: Dos más dos debe ser cuatro",
      "line": 4
    }
  ]
}

Licencia

MIT

from github.com/DiegoBr4nd/godot-gut-mcp

Install Io.Github.DiegoBr4nd/Godot Gut in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE
unyly install io-github-diegobr4nd-godot-gut-mcp

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add io-github-diegobr4nd-godot-gut-mcp -- uvx godot-gut-mcp

FAQ

Is Io.Github.DiegoBr4nd/Godot Gut MCP free?

Yes, Io.Github.DiegoBr4nd/Godot Gut MCP is free — one-click install via Unyly at no cost.

Does Io.Github.DiegoBr4nd/Godot Gut need an API key?

No, Io.Github.DiegoBr4nd/Godot Gut runs without API keys or environment variables.

Is Io.Github.DiegoBr4nd/Godot Gut hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install Io.Github.DiegoBr4nd/Godot Gut in Claude Desktop, Claude Code or Cursor?

Open Io.Github.DiegoBr4nd/Godot Gut on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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