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KeyboardExtAX for Grok

io.github.nikitosina/keyboard-ext-ax

Accessibility snapshots and tap coordinates for active third-party iOS keyboards in Simulator.

client:Grok transport:stdio runtime:pypi

Install KeyboardExtAX 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": {
    "keyboard-ext-ax": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "keyboard-ext-ax"
      ],
      "env": {
        "DEVELOPER_DIR": "<DEVELOPER_DIR>",
        "KEYBOARD_EXT_AX_CACHE_DIR": "<KEYBOARD_EXT_AX_CACHE_DIR>"
      }
    }
  }
}

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

KeyboardExtAX in other clients