GenHTTP Lambda for Grok
dev.genhttp/lambda
Write, deploy and host small C# web services and sites at a public address.
client:Grok
transport:streamable-http
tools:24
Install GenHTTP Lambda in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"lambda": {
"type": "http",
"url": "https://genhttp.dev/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