Back4app for Grok
com.back4app/back4app
Deploy anything that runs in a container and get a live HTTPS address. No account needed to start.
client:Grok
transport:streamable-http
Install Back4app in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"back4app": {
"type": "http",
"url": "https://mcp.back4app.com/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