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UnityMCP vs everything

Side-by-side comparison to help you pick between these two MCP servers.

UnityMCP
by isuzu-shiranui
everything
by modelcontextprotocol
Stars★ 131★ 85,748
30d uses
Score5077
Official
Categories
Developer ToolsAI / LLM ToolsProductivity
Developer ToolsAI / LLM ToolsOther
LanguageC#TypeScript
Last commit1 mo agothis month

UnityMCP · Summary

Unity Editor integration with MCP enabling AI assistants to directly interact with Unity projects via HTTP and MCP tools.

everything · Summary

Official MCP test server exercising all protocol features for client builders.

UnityMCP · Use cases

  • AI-assisted game development through direct Unity scene manipulation
  • Automated Unity testing via code execution commands
  • Remote collaboration with Unity projects through AI interfaces

everything · Use cases

  • Testing MCP client implementations against all protocol features
  • Learning MCP protocol capabilities through a reference server
  • Validating client compatibility with different transport methods

UnityMCP · Install

Unity Editor Setup

  1. Open Package Manager in Unity (Window > Package Manager)
  2. Click '+' > 'Add package from git URL...'
  3. Enter: https://github.com/isuzu-shiranui/UnityMCP.git?path=jp.shiranui-isuzu.unity-mcp

Claude Desktop Integration

  1. In Unity, go to Edit > Preferences > Unity MCP
  2. Click 'Open Installer Window' and follow the installer instructions
  3. Copy the JSON configuration from 'Configuration Preview'
  4. Add to Claude Desktop config:
{
  "mcpServers": {
    "unity-mcp": {
      "command": "node",
      "args": ["/absolute/path/to/unity-mcp-ts/build/index.js"]
    }
  }
}
  1. Restart Claude Desktop

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything
Comparison generated from public README + GitHub signals. Last updated automatically.