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  • Important Update: eBay's API integrations will be modified to address data handling requirements for select developers. Usernames will be replaced with immutable user IDs, and financial data will be protected for certain users. Learn more here.
  • Action Required: From early May, API users must include standardized condition details when creating or updating listings in certain coins category. Update your integration to stay compliant. Learn more here.
  • Size Standardization Update: Apparel & Footwear listings with non-standard, missing, or incomplete size information may be blocked or hidden starting July 2026. Normalization begins in June. Learn more here.

APIs to translate listing titles and descriptions and to retrieve eBay user account information.

Name Description API Reference Release Notes
Translation API (beta) Translate common commerce content, such as the title and description of an item to help present marketplace listings to buyers in different countries or regions. The Translation API takes foreign language search queries from the buyer and translates them for the target marketplace, as well.
Identity API Retrieve account profile information for an authenticated user.