DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Plugins pushed by an administrator are labelled as such
Under the hood
Useful2Signal3
Plugins
Plugins your administrator requires or auto-installs are now labelled as admin installs.
What's wrong with this entry?
Anonymous. No account, no email.
What
A plugin whose installation preference is required or auto_install is now classified as an admin install, a source distinct from plugins that arrived pre-mounted or that you installed yourself.
Details
The admin check runs first, ahead of the pre-mounted and user-installed cases.
The preference is carried through from the plugin API response into the classification.
Evidence
admin-install
Strings lifted out of the shipped bundle, so the claim above can be checked against them.