MCP server for Unity: 150+ tools, Unity 6 skills, AI/ML, audits. No Editor.
Connect Runs on your machine
claude mcp add unity-mcp-server -e UNITY_PROJECT_PATH=<UNITY_PROJECT_PATH> -- npx -y [email protected]
{
"mcpServers": {
"unity-mcp-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"UNITY_PROJECT_PATH": "<UNITY_PROJECT_PATH>"
}
}
}
}
{
"mcpServers": {
"unity-mcp-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"UNITY_PROJECT_PATH": "<UNITY_PROJECT_PATH>"
}
}
}
}
{
"servers": {
"unity-mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"UNITY_PROJECT_PATH": "<UNITY_PROJECT_PATH>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
UNITY_PROJECT_PATHRequired | Absolute path to your Unity project root (required) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 9 Nov 2026 |
| Last updated | 9 Nov 2026 |
| Registry name | io.github.rachitkumarrastogi/unity-mcp-server |
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