Claude Code v2.1.221 ·
Rewritten inline /mcp replies for cross-session enable/disable
/mcp now tells you when another session already enabled or disabled a server, and how to make your change stick.
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.221,
ImprovementsSection of the release
What
The inline /mcp command now says explicitly when another session already re-enabled or disabled a server, and tells you how to make your change stick.
Details
- New messages for the cross-session cases, including a two-step recovery instruction.
- New precondition: three controls must be available rather than two.
- Per-server error text now comes from a shared formatter instead of the old inline "may have been removed" wording.
Evidence
makes it stick. Left alone, it connects on the next launch.
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 →
