You'll noticeTier: how much it should matter to you
4Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
MCPArea: what it touches
Bug FixesKind: in v2.1.247,
What probably matters to youSection of the release
What
When an MCP server announced that its resource list changed, Claude Code refreshed resources and skills but silently skipped commands, so that server's slash commands kept their old definitions until restart. Commands are now refetched along with everything else.
Details
The refresh ran four parallel fetches, one of which duplicated the resource-template fetch and overwrote the commands slot.
Commands are now rebuilt from the fetched commands plus skills.
Affects the branch taken when MCP skills support is on and the server advertises resources.
Evidence
Received resources/list_changed notification, refreshing resources
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
