Go on forums where people who use a platform/API/SaaS post implicit feature requests Off the top of my mind: https://sellercentral.amazon.com/forums/c/selling

Go on forums where people who use a platform/API/SaaS post implicit feature requests Off the top of my mind: https://sellercentral.amazon.com/forums/c/selling-on-amazon/third-party-software-services https://sellercentral.amazon.com/forums/c/selling-on-amazon/... https://community.ebay.com/t5/Tools-Apps/bd-p/tools-apps-db https://community.ebay.com/t5/Tools-Apps/bd-p/tools-apps-db