[!IMPORTANT] Union is deprecated. Use Unity's official MCP server.
unity-mcp-server is an MCP project maintained in the nurture-tech/unity-mcp-server repository. The maintainer describes its purpose as “[!IMPORTANT] Union is deprecated. Use Unity's official MCP server”. Read the project documentation for the complete scope.
The documented npm package is @nurture-tech/unity-mcp-runner. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"unity": {
"command": "npx",
"args": [
"-y",
"@nurture-tech/unity-mcp-runner",
"-unityPath",
"<path to unity editor>",
"-projectPath",
"<path to unity project>"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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