Ghost Hands for Grok

Install Ghost Hands in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "ghost-hands": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ghost-hands"
      ],
      "env": {
        "GHOST_HANDS_DRIVER": "<GHOST_HANDS_DRIVER>",
        "GHOST_HANDS_START_URL": "<GHOST_HANDS_START_URL>",
        "GHOST_HANDS_APPROVER": "<GHOST_HANDS_APPROVER>"
      }
    }
  }
}

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