Under the hood
An organization's marketplace list is fetched from claude.ai, validated, deduped and cached to disk for plugin discovery.
New code fetches an organization's marketplace list from claude.ai via /api/oauth/organizations/:orgUUID/marketplaces, validates and dedupes the entries, and caches them to disk with an etag and parserVersion. This exposes both available marketplaces and browse-only, claude.ai-hosted marketplaces for plugin discovery and sync.