LetX for Grok
app.letx/letx
Collaborative LaTeX editor: search 1000+ templates, edit projects, and compile them to PDF.
client:Grok
transport:streamable-http
Install LetX in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"letx": {
"type": "http",
"url": "https://api.letx.app/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