vgamekit-mcp

MCP server for VGameKit — provides searchable documentation and tools for Unity developers using VGameKit.

No API keys required. Semantic search uses a local model (all-MiniLM-L6-v2, ~90 MB downloaded once on first use).

Installation

Requirements

• uv installed
• Claude Code, Cursor, or any other MCP-compatible AI tool

1. Install uv (if you haven't already)

macOS / Linux:

curl -LsSf https://astral.sh/uv/install.sh | sh

Windows:

powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

2. Add to your .mcp.json

In your project's root directory, add the following to .mcp.json (create the file if it doesn't exist):

{
  "mcpServers": {
    "vgamekit": {
      "command": "uvx",
      "args": ["vgamekit-mcp"]
    }
  }
}

If you already have other MCP servers configured, just add the "vgamekit" block inside your existing "mcpServers" object.

3. Restart your AI tool

Restart Claude Code or whichever tool you use for the .mcp.json changes to take effect.

On first run, the embedding model is downloaded (~90 MB, one time only). Subsequent starts are instant.

Tools

Example usage

You can ask your AI assistant things like:

• "How do I register a service in VGameKit?"
• "Show me how to use AbsAppManager."
• "Give me a code example for creating a process flow."
• "What are the known bugs in VGameKit?"

Troubleshooting

uvx: command not found — uv is not installed. Follow the installation step above.

Slow first search — The embedding model is being downloaded (~90 MB). This happens once. Subsequent queries are instant.

Server not starting — Check your .mcp.json syntax. The file must be valid JSON.