Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
BuildArea: what it touches
Internal ChangesKind: in v2.1.224,
Internal ChangesSection of the release
What
Dozens of schema definitions were rewritten from the bundled validation library's object API onto short internal builders. Shapes and descriptions are unchanged, so nothing behaves differently.
Descriptions are byte-identical, for example the MCP refresh tool's field still reads "Optional server name: refresh only this server. Omit to refresh all connected servers."
Evidence
Optional server name: refresh only this server. Omit to refresh all connected servers.
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
