null for Grok
space.unhandled/null
Send any text and it is discarded on arrival. Nothing kept but a count.
client:Grok
transport:streamable-http
tools:1
Install null in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"null": {
"type": "http",
"url": "https://null.unhandled.space/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