Contraptify for Grok
io.github.torsviklabs/contraptify
Design redstone machines with your AI and test them tick by tick with Java Edition 26.3 rules.
client:Grok
transport:streamable-http
tools:5
Install Contraptify in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"contraptify": {
"type": "http",
"url": "https://mcp.contraptify.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