Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.51 Home All releases olderv2.1.50 v2.1.52newer
Claude Code v2.1.51

WebSocket Transport Enhancements

  • New autoReconnect option to disable automatic reconnection (useful for bridge sessions that manage their own lifecycle)
  • onConnect callback fires when connection is established
  • getStateLabel() exposes current connection state
  • Close callbacks now receive the WebSocket close code for better error handling
Evidence

autoReconnect parameter in constructor, new setOnConnect and getStateLabel methods (search for "autoReconnect")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.51 →