How to install Nova3D in Cursor

Structured, part-aware 3D generation for AI agents. Named-part GLB, preview URL, Blender script.

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We found Nova3D in the official MCP registry. Our automated check passed on Nov 1, 2026 (it confirms the server is published and reachable), but no one at CuratedMCP has reviewed its code, permissions or credentials handling. Check what it can access before you give it keys. Scan your machine free to see every MCP server you have installed.

Steps

1Install uv (for uvx): https://docs.astral.sh/uv/
2Open .cursor/mcp.json in your project (or ~/.cursor/mcp.json for all projects)
3Add the entry below. If the file already has "mcpServers", add just the inner entry
4Check Cursor Settings → MCP and enable the server

Configuration

.cursor/mcp.json

{
  "mcpServers": {
    "nova3d": {
      "command": "uvx",
      "args": [
        "nova3d-mcp"
      ]
    }
  }
}

Environment variable	Required	What it is
NOVA3D_TOKENsecret	No	Advanced/manual fallback API key from https://app.nova3d.xyz/api-key. Preferred onboarding is browser sign-in via nova3d_login.
NOVA3D_APP_URL	No	App URL used for conversation links, for example https://app.nova3d.xyz or http://127.0.0.1:5555

Install in other clients

Claude Code Claude Desktop Windsurf Gemini CLI OpenAI Agents SDK

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