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Gemini CLI

SpatialPack — 3D asset readiness for Gemini CLI

dev.spatialpack/mcp

Test whether 3D assets survive Apple Quick Look and Safari <model>, then fix what fails

client:Gemini CLI transport:stdio runtime:npm

Install SpatialPack — 3D asset readiness in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

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

{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@spatialpack/mcp"
      ],
      "env": {
        "SPATIALPACK_MCP_SANDBOX": "<SPATIALPACK_MCP_SANDBOX>",
        "SPATIALPACK_MCP_LOG": "<SPATIALPACK_MCP_LOG>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

SpatialPack — 3D asset readiness in other clients

SpatialPack — 3D asset readiness MCP server