neverPublished
A Claude Code settings key, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.
Artifact publish takes a syncLive option and can report a distinct never-published error instead of a generic one.
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.257.
In the changelogs
2Releases whose published page names neverPublished.
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v2.1.257
Artifact publish gains syncLive option and neverPublished error state
Artifact publish takes a syncLive option and can report a distinct never-published error instead of a generic one.
found in this entry's text
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v2.1.257
New artifact-not-yet-published state distinguished from not-found
An artifact that exists but has never been published to is now told apart from one that is missing or unshared.
found in this entry's text, named in this entry
First cited
1The earliest release whose published evidence quoted neverPublished was v2.1.257, 1 Sep 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
0The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the settings key does. All settings keys.