godot4-runtime

The godot4-runtime MCP server is designed specifically for Godot 4 projects utilizing C#, enabling seamless integration of AI assistants for real-time access, debugging, and control of your game's runtime environment. With capabilities such as scene tree queries, signal listening, log analysis, and property modification, you can enhance your development workflow and streamline game management. This tool empowers developers to leverage intelligent features, improving efficiency and creativity in their Godot projects.

Once connected to the godot4-runtime MCP server, you can interact with a variety of tools to enhance your development process. For example, you can perform scene tree queries to inspect nodes, listen for signals to react to game events, and modify properties on the fly. The server supports 48 different tools, making it easy to command and control your game environment effectively. Utilize queries or commands that leverage these tools for optimal results, enabling a more dynamic and responsive development experience.

To install the godot4-runtime MCP server, ensure you have the following prerequisites:

• Node.js (version 14 or higher)
• Python (version 3.7 or higher)

Option A: Quick start with npx

If you prefer a quick start without installing globally, use the following command:

npx -y godot4-runtime

Option B: Global install alternative

To install the MCP server globally, use this command:

npm install -g godot4-runtime

This allows you to run the server from anywhere on your system.

When configuring the godot4-runtime MCP server, consider setting environment variables to customize its behavior. For example, you may want to adjust logging levels or specify the host and port for the server. A common gotcha is ensuring that your firewall settings allow traffic on the specified port, as this can prevent successful connections to the server. Always refer to the official GitHub repository for additional configuration options and updates.