Fly.io MCP Server

fly mcp server

Fly does not ship a separate package for this: the MCP server lives inside flyctl, so the same binary that runs your deploys also answers the tool calls. Tools are grouped by resource — apps, Machines, volumes, IPs, certificates, secrets, logs, organizations and platform status — with names like fly-apps-list and fly-machine-create. It speaks stdio by default and can be exposed over SSE or a stream for remote clients, taking its access token from a flag, an environment variable or the request header.