Unity Docs

Search and retrieve Unity documentation and API references locally with smart version handling.

GitHub

Unity Docs MCP Server

Provides Unity documentation access directly in Claude.

⚠️ Disclaimer: This is an unofficial community project. Unity Technologies is not affiliated with and does not endorse or support this project.

日本語版 README

Installation

Claude Code

claude mcp add unity-docs -s user -- uvx --from git+https://github.com/Saqoosha/unity-docs-mcp unity-docs-mcp

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "unity-docs": {
      "command": "uvx",
      "args": ["--from", "git+https://github.com/Saqoosha/unity-docs-mcp", "unity-docs-mcp"]
    }
  }
}

Usage

Ask Claude about Unity APIs:

  • "Tell me about GameObject"
  • "How do I use NavMeshAgent?"
  • "Search for transform methods"

Features

  • 🔍 Fast local search
  • 📖 Full API documentation
  • 🎯 Version-specific docs (2019.1 - 6000.2)
  • 💾 Smart caching (6h API + 24h search)
  • ✅ 80 tests

Development

git clone https://github.com/Saqoosha/unity-docs-mcp
cd unity-docs-mcp
python -m venv venv
source venv/bin/activate
pip install -e .

Documentation

For detailed documentation, see the docs directory.

License

MIT

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