Artifact databases can give each viewer a private area, documented only when an internal flag is on.
Per-viewer private rows under data/users/ with a 'me' path segment are described only when an internal flag is set.
What's wrong with this entry?
Artifact database guidance documents an exception to shared rows: each viewer's subtree under the data/users/ prefix is private to that viewer, and the literal path segment me stands for the current viewer's id, the same one the page gets from claude.user.id(). It requires the published version to declare the user capability alongside db. The paragraph is only included in the tool description when its internal flag is set.
data/users/me
Strings lifted out of the shipped bundle, so the claim above can be checked against them.