OctoTrip Flights for Grok
app.octotrip/flights
Free, no-login flight search with real-time pricing from multiple airlines.
client:Grok
transport:streamable-http
Install OctoTrip Flights in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"flights": {
"type": "http",
"url": "https://mcp.octotrip.app/flights/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