Amazon Seller Central API Enhancements: Key Updates for Product Listings in November

Amazon is rolling out significant updates to its Seller Central Product (SP-API) on November 9, 2025. These changes will affect how sellers manage product listings, specifically concerning attribute usage and enumeration values for products with offers. Developers utilizing the Listings Items API and JSON_LISTINGS_FEED are particularly impacted and need to adapt their processes to ensure compliance and efficient product management.

Key Takeaways

• New required attributes must be provided when creating or editing listings.
• Sellers can select from updated enumeration values for greater product relevance.
• These changes apply to listings created or edited via the Listings Items API and JSON_LISTINGS_FEED.
• Product-only listings and XSD/XML feed uploads are not affected.

Impacted Developers and Feeds

This upcoming modification will directly influence both private and public developers who leverage the Listings Items API and the JSON_LISTINGS_FEED for product creation and editing. The primary focus is on listings that include offers. It's important to note that product-only listings and those managed through XSD/XML feed uploads will remain unaffected by these specific updates.

Required Actions for Sellers

To ensure a smooth transition, sellers must prepare for these changes by understanding how they impact the creation and editing of product listings that feature offers. The core requirement is to provide values for newly introduced mandatory attributes. Additionally, sellers are encouraged to review the updated list of enumeration values. If a new enumeration value more accurately describes the product being sold, it is recommended to utilize it to enhance listing accuracy and discoverability.