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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 v2.1.221 Home All releases ←olderv2.1.220 v2.1.222newer→

Claude Code v2.1.221 3 Aug 2026

Routines connector list says "available", not "connected"

You'll notice

Useful2 Signal0

MCP

Routines now list MCP servers as "available" since they connect only when needed.

What

The connector list shown to routines no longer implies the MCP servers are already connected.

Details

Both the empty-list case and the list header now use "available".
Matches the new cached MCP state, where servers are connected lazily.

Evidence

Available connectors (usable by routines):

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

See this entry in the whole of v2.1.221 →