Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
Internal ChangesKind: in v2.1.274,
Internal ChangesSection of the release
Unclear What effect this source change has on behavior visible to the user is not specified.
What
The internal function that looks up the MCP (Model Context Protocol) catalog now returns its data from a servedCatalogByKey source instead of the previous host-based lookup.
Why
This changes where Claude Code's MCP catalog data comes from internally; the finding does not specify what practical difference this makes for users.
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 effect this source change has on behavior visible to the user is not specified.
