You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.285,
ImprovementsSection of the release
What
MCP (Model Context Protocol) servers connect Claude Code to outside tools. The summary line for each server now handles servers of type "ws" (WebSocket, a connection that stays open in both directions) and prints (WS) after the address, alongside the existing SSE and HTTP labels.
Why
WebSocket MCP servers are now recognized in server listings.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhether WebSocket MCP servers can actually connect, or sit behind a switch, is not stated.
