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Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.260 ·

Plugin marketplace errors now distinguish unreadable catalogs and hidden registrations

Plugin errors now distinguish unreadable marketplace catalogs from hidden registrations.

TierUnder the hoodhow much it should matter to you
Useful2my rating, 1 to 5
Signal1worth watching, 1 to 5
AreaPluginswhat it touches
KindImprovementsin v2.1.260,
Under the hood No documentation found

Plugin errors now distinguish unreadable marketplace catalogs from hidden registrations.

Plugin loading now tracks unreadableCatalogs, marketplace catalogs that failed to read, and surfaces richer error info per plugin: whether its marketplace registration was hidden by policy (registrationHidden), whether its source is unverifiable, and whether a catalog read specifically failed (catalogReadFailed) as opposed to merely being missing from cache.

Read from
Names in the bundleregistrationHiddencatalogReadFailed
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One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed Edit/Write/Read permission rules whose path contains parentheses being dropped as invalid or ignored by the Bash sandbox, which left…

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