What
Define plugin marketplaces directly in settings.json using a new "settings" source type, without needing an external repository.
Details
- Add marketplace definitions inline via the
extraKnownMarketplacesconfig withsource: "settings" - The reconciler writes a synthetic
marketplace.jsonto the cache directory - Plugins must use remote sources (github, git-subdir, npm, url, pip) — relative paths are not supported
- Reserved official marketplace names (anthropic, claude, etc.) cannot be used with settings sources
- Marketplace name must match the
extraKnownMarketplaceskey
Evidence
Settings source marketplace schema (search for "source: \"settings\"" and "Inline marketplace manifest defined directly in settings.json")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.