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 v2.1.280,
Internal ChangesSection of the release
What
Tools provided by MCP servers (Model Context Protocol, a standard for connecting external tools to Claude) can now carry a new internal accountMemory flag, defaulting to false and computed by a helper function. When true, it is stored on the tool's info and later used to adjust what gets recorded when that tool's result is tracked.
Why
This is internal plumbing that affects telemetry recording for MCP tool results; it has no direct user-facing behavior described in this change.
