API capability pack for bounded Etsy Open API v3 seller operations against https://openapi.etsy.com. Enroll an etsy connection that supplies the required x-api-key header for every request and an OAuth 2.0 bearer token for scoped seller endpoints. Reads shop metadata, shop sections, shipping profiles and destinations, return policies, holiday preferences, production partners, seller taxonomy, shipping carriers, listings, listing media, listing files, listing properties, listing personalization, listing translations, listing inventory, receipts, receipt listings, receipt transactions, receipt payments, shop transactions, reviews, shop payments, and payment ledger entries. Bundles scheduled shop operations, listing readiness, receipt support, approval-gated storefront listing updates, approval-gated inventory updates, and approval-gated shipment tracking. Writes are limited to one shop text update, one listing metadata update, one listing inventory document update, or one receipt shipment tracking creation at a time. The pack intentionally excludes destructive deletes, image/video/file upload, listing creation, batch operations, buyer messaging, refunds, payment capture, cart/favorites/profile mutation, address mutation, arbitrary Etsy endpoint passthrough, and credential-bearing fields in operation arguments.