primitiveToolGrant
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.
A session setup option has been renamed from replPrimitiveGrant to primitiveToolGrant
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.282.
In the changelogs
2Releases whose published page names primitiveToolGrant.
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v2.1.318
A restricted
primitiveToolGrantcan now remove a tool from the sessionIf
primitiveToolGrantis set and leaves out a certain tool, Claude Code no longer treats a related tool as availablefound in this entry's text, named in this entry
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v2.1.282
Session option replPrimitiveGrant is now named primitiveToolGrant
A session setup option has been renamed from replPrimitiveGrant to primitiveToolGrant
named in this entry, found in this entry's text
First cited
2The earliest release whose published evidence quoted primitiveToolGrant was v2.1.282, 24 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.