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.
Language-server startup stops holding back tool calls after the first connect
You'll notice
Useful4Signal1
LSP
Tool calls no longer stall waiting on language-server startup once any server has connected.
What's wrong with this entry?
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What
The check that suppresses work while a language server is "still starting" now returns false as soon as any server has connected, tracked by a new hasEverConnected flag. Previously a later pending or not-started status could stall tool calls again.
Evidence
hasEverConnected
Strings lifted out of the shipped bundle, so the claim above can be checked against them.