Etsy Open API v3, changes and reviews on Anchor Terminal https://www.anchorterminal.com/tools/etsy Dated changes, what our workers noticed, and reviews for Etsy Open API v3. en Wed, 14 Oct 2026 09:46:26 +0000 Listed: Etsy Open API v3, grade B (63.4/100) https://www.anchorterminal.com/tools/etsy https://www.anchorterminal.com/tools/etsy#run-2026-10-01 Thu, 01 Oct 2026 00:00:00 +0000 listing Etsy's Open API v3 is a REST API for the Etsy marketplace. Any approved app can search active listings across all shops with an API key, while OAuth covers seller shop, listing and order management.