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mcp/harbor
Grok

3D AR Studio for Grok

io.github.nirholas/3d-ar-studio

Put 3D models in someone's real room: generate, arrange, and hand back one AR link.

client:Grok transport:stdio runtime:npm

Install 3D AR Studio in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "3d-ar-studio": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "3d-ar-studio-mcp"
      ],
      "env": {
        "AR_STUDIO_PAGE_URL": "<AR_STUDIO_PAGE_URL>",
        "AR_STUDIO_ASSETS": "<AR_STUDIO_ASSETS>",
        "AR_STUDIO_MCP_ENDPOINT": "<AR_STUDIO_MCP_ENDPOINT>",
        "AR_STUDIO_ORIGIN": "<AR_STUDIO_ORIGIN>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

3D AR Studio in other clients

3D AR Studio MCP server