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 v2.1.246 Home All releases olderv2.1.245 v2.1.247newer
Claude Code v2.1.246

A check for a disconnected MCP client exists with no caller

Under the hood
Useful1 Signal0
MCP

A check for whether an MCP client has been disconnected exists with no callers.

A disconnected-client test sits beside MCP shutdown helpers, referenced only at its own definition.

What

A new test sits next to the MCP client shutdown helpers that reports whether a client has no transport attached, meaning it was never connected or has been torn down. The function name appears once in the build, at its own definition.

Details
  • No caller means nothing currently uses it to decide on a reconnect or a disconnect.
Evidence

"transport" in t && t.transport === void 0

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

See this entry in the whole of v2.1.246 →