# eBay Category API

> Retrieve public eBay item details, category listings and trees, current deals, seller storefronts, and keyword suggestions.

- [Get a category tree](https://docs.toolzerhub.com/reference/ebay/category/get-e-bay-category-tree.md): Returns eBay's full category list (~1,300 categories) in one request, each with the (slug, category_id, bn_id) triple /ebay/category/products needs plus a display name where resolvable.
- [List category items](https://docs.toolzerhub.com/reference/ebay/category/get-e-bay-category-products.md): Returns item ids for one page of an eBay category browse listing. Category is identified by the (slug, category_id, bn_id) triple published by /ebay/category/tree, not a single opaque id. Returns null for an invalid slug/category_id/bn_id combination.