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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.323 ·

Removed MCP servers are now held like reconnecting ones

Claude Code now treats a removed MCP server the same way as one that is reconnecting, and counts tools from servers not yet registered in remote sessions

You'll notice Improvements
JSON All of v2.1.323
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release

Unclear What a reader sees when a removed server's tools are held is not stated.

What

An MCP server is an outside program that gives Claude Code extra tools. Claude Code already put a server's tools on hold while that server was reconnecting. A server that has been removed is now put on hold the same way.

In remote sessions, Claude Code also now counts the tools that belong to MCP servers which have not finished registering yet, and reports that count in its usage data.

Why

This affects how tools from MCP servers that connect late, or go away, are treated in remote sessions.

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 doubtWhat a reader sees when a removed server's tools are held is not stated.

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