Onymu for Grok
com.onymu/onymu
Check domain availability across every extension, generate names, and check social handles.
client:Grok
transport:streamable-http
Install Onymu in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"onymu": {
"type": "http",
"url": "https://onymu.com/api/v1/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