Sure, but that is not what I'm seeing in FastMCP proxy mode, and it can only talk with the parent process. You make a good point though, stdio is similar to tc

Sure, but that is not what I'm seeing in FastMCP proxy mode, and it can only talk with the parent process. You make a good point though, stdio is similar to tcp sockets and cross-platform without namespace issues, but can only support one client per process. I could use socat if I want it to talk sockets.