safetyCheck
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.
Copying files from another artifact is now blocked outright when no one is present to consent.
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.260.
In the changelogs
3Releases whose published page names safetyCheck.
-
v2.1.281
Safety-check permission dialogs can now auto-deny after a timeout (new
tengu_splendid_horizonconfig)Safety-check permission dialogs can now deny the request on their own if nobody answers before a timeout runs out
found in this entry's text
-
v2.1.260
New guard against copying files from an unconsented Artifact source
Copying files from another artifact is now blocked outright when no one is present to consent.
named in this entry, found in this entry's text
- v2.1.178
First cited
1The earliest release whose published evidence quoted safetyCheck was v2.1.311, 26 Oct 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.