{"name":"extraKnownMarketplaces","slug":"extraknownmarketplaces","family":"setting","title":"Settings keys","noun":"settings key","description":"Register [marketplaces](\/docs\/en\/plugins\/overview) for a repository or an organization","description_source":"docs","described_by":{"doc":"claude-code\/settings-reference","title":"All settings"},"presence":{"first_seen":"2.1.138","removed_in":"2.1.284","in_current_build":false,"newest_mined":"2.1.308","builds":126,"mined_builds":149,"first_cited":{"version":"2.1.228","released_at":"2026-08-11 17:45:45","spans":6}},"aliases":[],"entries":[{"version":"2.1.295","anchor":"plugin-errors-view-asks-for-confirmation-before-removing-mar","heading":"Removing a marketplace from the plugin errors view now asks you to confirm","line":"Removing a marketplace or ignored-name entries from the plugin errors tab now needs a yes\/no confirmation instead of happening at once","released_at":"2026-10-08 18:22:58","reason":"found in this entry's text"},{"version":"2.1.295","anchor":"managed-settings-summary-now-reports-a-separate-seat-layer","heading":"Plugin settings summary now includes a separate seat layer","line":"The summary of plugin and marketplace settings now includes a seat section with its own plugin and marketplace values","released_at":"2026-10-08 18:22:58","reason":"found in this entry's text, named in this entry"},{"version":"2.1.295","anchor":"machine-plugin-key-load-records-policy","heading":"New check on plugin settings loaded from machine-level files","line":"Claude Code now checks plugin-related settings that come from settings files users cannot write to","released_at":"2026-10-08 18:22:58","reason":"found in this entry's text"},{"version":"2.1.292","anchor":"marketplace-name-refusal-messages-now-give-rename-steps-for","heading":"Refused marketplace names now come with steps to rename them","line":"When a marketplace from a settings file is refused for an Anthropic-like name, the message now explains how to rename it","released_at":"2026-10-06 17:10:31","reason":"found in this entry's text"},{"version":"2.1.287","anchor":"plugin-built-in-marketplace-can-be-turned-on-or-off","heading":"The \/plugin menu can turn the built-in marketplace on or off","line":"The plugin marketplace manager lists a built-in marketplace with Turn on and Turn off actions, and explains when policy hides every plugin","released_at":"2026-10-01 16:59:25","reason":"found in this entry's text"},{"version":"2.1.287","anchor":"marketplace-add-refuses-name-collisions-with-extraknownmarke","heading":"Adding a marketplace can be refused when it clashes with one in your settings","line":"A marketplace add can now be refused if its name or clone folder matches one in `extraKnownMarketplaces` with a different source","released_at":"2026-10-01 16:59:25","reason":"found in this entry's text, named in this entry"},{"version":"2.1.287","anchor":"reworded-marketplace-and-tool-analysis-messages","heading":"Marketplace source mismatch errors now name extraKnownMarketplaces","line":"A marketplace whose source does not match its settings entry now gets an error naming `extraKnownMarketplaces`, and the `env` check is reworded","released_at":"2026-10-01 16:59:25","reason":"found in this entry's text, named in this entry"},{"version":"2.1.286","anchor":"marketplace-trust-failure-hints-now-name-extraknownmarketpla","heading":"Marketplace trust errors now point to extraKnownMarketplaces","line":"When a plugin marketplace fails a trust check, the suggested fix now names the `extraKnownMarketplaces` setting","released_at":"2026-09-30 17:14:38","reason":"found in this entry's text, named in this entry"},{"version":"2.1.284","anchor":"allowmanagedpermissionrulesonly-plugins-keep-allowed-tools","heading":"Managed-rules lockdown keeps plugin tool permissions only from admin-backed sources","line":"Under `allowManagedPermissionRulesOnly`, only plugins from admin-backed sources keep their allowed-tools grants; other plugins' grants are ignored","released_at":"2026-09-28 17:11:59","reason":"found in this entry's text"},{"version":"2.1.282","anchor":"warning-and-preservation-for-marketplace-entries-whose-name","heading":"Warning for official-looking marketplace names exists but cannot trigger yet","line":"A warning for marketplace entries whose names look official exists in the code but cannot trigger in this build","released_at":"2026-09-24 15:56:22","reason":"found in this entry's text, named in this entry"}],"entries_total":24,"docs":[{"source":"claude-code","path":"settings-reference","title":"All settings","documented":true},{"source":"claude-code","path":"agent-sdk\/session-storage","title":"Persist sessions to external storage","documented":false},{"source":"claude-code","path":"cloud-environments","title":"Configure cloud environments","documented":false},{"source":"claude-code","path":"github-enterprise-server","title":"Claude Code with GitHub Enterprise Server","documented":false},{"source":"claude-code","path":"managed-settings","title":"Deploy managed settings","documented":false},{"source":"claude-code","path":"permissions","title":"Configure permissions","documented":false},{"source":"claude-code","path":"plugins\/cli-reference","title":"Plugin commands reference","documented":false},{"source":"claude-code","path":"plugins\/host-marketplace","title":"Host and maintain a marketplace","documented":false},{"source":"claude-code","path":"plugins\/loading","title":"Plugin loading reference","documented":false},{"source":"claude-code","path":"plugins\/marketplace-reference","title":"Marketplace reference","documented":false}],"docs_total":13,"gates":[],"related":[],"url":"https:\/\/changelogs.core-directive.com\/reference\/setting\/extraknownmarketplaces","family_url":"https:\/\/changelogs.core-directive.com\/reference\/setting.json"}