Koskamo

gdharness MCP

An open-source MCP server that allows AI agents to drive Godot 4 projects by interacting with editor addons and a runtime bridge. It exposes tools to start projects, inspect UI elements, simulate input, and read engine output, enabling agents to verify game state and automate testing or development tasks within the Godot engine.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

gdharness MCP logo, by AurelioloCommunity listingLocal stdioSource reviewed; not executedPublished by Aureliolo
Vendor documentation

What you can do with it

  • Start a Godot 4 project from an agent
  • Inspect UI controls and text in the running game
  • Simulate user input like clicks on specific nodes
  • Read engine errors and warnings with backtraces

Source and maintenance

Community listingRegistry 1.3.60
mcp-registry: io.github.Aureliolo/gdharness@1.3.60Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

gdharness 1.3.60

npm
gdharness package definition
{
  "version": "1.3.60",
  "transport": "stdio",
  "identifier": "gdharness",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "GODOT_PATH",
      "description": "Absolute path to the Godot 4.7 or newer executable. Without it, the usual install locations are searched."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "gdharness-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "gdharness@1.3.60"
      ],
      "env": {
        "GODOT_PATH": "<YOUR_GODOT_PATH>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "gdharness-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "gdharness@1.3.60"
      ],
      "env": {
        "GODOT_PATH": "<YOUR_GODOT_PATH>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "gdharness-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "gdharness@1.3.60"
      ],
      "env": {
        "GODOT_PATH": "<YOUR_GODOT_PATH>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "gdharness-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "gdharness@1.3.60"
      ],
      "env": {
        "GODOT_PATH": "<YOUR_GODOT_PATH>"
      }
    }
  }
}

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