You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.275,
ImprovementsSection of the release
What
The artifact list_types output now includes a docs_unfillable field, set when the results include a Claude Docs-backed artifact type but the Claude Docs connector isn't attached to the current session. When this happens, the response appends an explanatory line to the type-list summary telling the user why that type can't be used.
Why
This avoids confusion where a Docs-based artifact type shows up as available but silently fails, by explaining upfront that the Docs connector needs to be attached first.