ScreenMocks for Grok
com.screenmocks/screenmocks
Design and export App Store / Play Store screenshots, localized across all 48 App Store locales.
client:Grok
transport:streamable-http
Install ScreenMocks in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"screenmocks": {
"type": "http",
"url": "https://www.screenmocks.com/api/mcp"
}
}
}
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