Sleek for Grok
design.sleek/sleek
Design your mobile app UI with AI, then have your coding agent build the real app from it.
client:Grok
transport:streamable-http
tools:11
Install Sleek in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"sleek": {
"type": "http",
"url": "https://sleek.design/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