AppScreen for Grok
io.github.stewones/appscreen
Design App Store and Google Play screenshots in the AppScreen browser editor, live in your open tab.
client:Grok
transport:streamable-http
Install AppScreen in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"appscreen": {
"type": "http",
"url": "https://appscreen.pro/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