Piloxa for Grok
io.github.piloxa/piloxa
Prepare USPS Certified Mail letters from any AI assistant; a person reviews, pays and authorizes.
client:Grok
transport:streamable-http
tools:3
Install Piloxa in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"piloxa": {
"type": "http",
"url": "https://piloxa.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