GET/xbox/browseapiKey1 credit/request
Returns one page of the full Xbox storefront catalog (games, add-ons, and subscriptions), optionally sorted and/or filtered. With no sort/filter parameters, returns the store's own default (relevance) order. Multiple values for a repeatable filter (genre, price, platform, subscription, age_rating, multiplayer, technical_features, handheld_compatibility) match ANY of them (logical OR); different filter fields combine as logical AND. Cursor-paginated, fixed at 25 items per page.
Optional: cursor, sort (9 allowed values: relevance, release_date_desc, most_popular, price_asc, price_desc, most_wishlisted, discount_desc, title_asc, title_desc), genre, price, platform, subscription, age_rating, multiplayer, technical_features, handheld_compatibility, supported_language, accessibility, locale.
Sampled 14 Oct 2026: 25 items. Filled in every item: product_id, title, publisher, product_kind, categories, available_on, content_rating, box_art_url and 3 more. Not in every item: average_rating (22), rating_count (22), release_date_utc (22), price (22), is_preorder (5). In the sample: release_date_utc: 2012-11-13 to 9998-12-30; average_rating: 2.2 to 4.9, median 3.5; title: “Gears of War: E-Day” and 23 other values; box_art_url: store-images.s-microsoft.com; is_preorder: true in 5 of 5; categories: median 1 entry; publisher: “Xbox Game Studios” and 11 other values; available_on: median 2 entries.
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GET/xbox/collectionapiKey1 credit/request
Returns one page of a named, editorially curated Xbox collection (e.g. Top Free Games, Top Paid Games, Optimized for Series X|S, Xbox Play Anywhere). Pages forward via an opaque cursor: pass the previous response's next_cursor to fetch the next page. This is a partial, non-exhaustive list of known collection ids -- there is no discovery endpoint for the full set.
Required: id (4 allowed values: TopFreeGames, TopPaidGames, OptimizedSeriesXS, XboxPlayAnywhere). Optional: cursor, locale.
Sampled 14 Oct 2026: 25 items. Filled in every item: product_id, title, publisher, product_kind, categories, available_on, average_rating, rating_count and 5 more. Not in every item: box_art_url (24), hero_art_url (23). In the sample: release_date_utc: 2012-07-27 to 9998-12-30; average_rating: 2.6 to 4.7, median 3.6; title: “Fortnite” and 24 other values; box_art_url: store-images.s-microsoft.com; categories: median 2 entries; publisher: “Epic Games Inc.” and 18 other values; available_on: median 3 entries; rating_count: 23 to 728,380, median 20,592.
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GET/xbox/gameapiKey1 credit/request
Returns Xbox catalog details for a single product id: title, description, publisher, categories, supported platforms, content rating, price, preorder status, media (box art, poster, hero art), trailers, and which subscriptions (e.g. Game Pass) include it.
Required: product_id. Optional: locale.
Sampled 14 Oct 2026: 7 items. Filled in every item: title, url, preview_image_url, width, height. In the sample: title: “Call of Duty: Modern Warfare 4 - Campaign Early Access” and 6 other values; url: cdn.trailers.xboxservices.com; preview_image_url: store-images.s-microsoft.com.
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GET/xbox/reviewsapiKey1 credit/request
Returns a product's aggregate star-rating breakdown (average, total, and per-star counts) and up to item_count written reviews, optionally sorted and/or filtered to one star rating. A product with no reviews yet (e.g. a pre-order) returns a null ratings summary and an empty reviews list, not an error.
Required: product_id. Optional: item_count, order_by (2 allowed values: MostHelpful, MostRecent), star_filter, locale.
Sampled 14 Oct 2026: 2 fields returned with a value, 1 empty (reviews). In the sample: total_reviews: 0.
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GET/xbox/searchapiKey1 credit/request
Returns one page of Xbox search results for a keyword, scoped to a category (games, add-ons, or hardware) and optionally sorted/filtered with the same parameters as /xbox/browse. Cursor-paginated.
Required: query. Optional: category (3 allowed values: games, addons, hardware), cursor, sort (9 allowed values: relevance, release_date_desc, most_popular, price_asc, price_desc, most_wishlisted, discount_desc, title_asc, title_desc), genre, price, platform, subscription, age_rating, multiplayer, technical_features, handheld_compatibility, supported_language, accessibility, locale.
Sampled 14 Oct 2026: 25 items. Filled in every item: product_id, title, publisher, product_kind, categories, available_on, average_rating, rating_count and 5 more. Not in every item: release_date_utc (15), price (15). In the sample: release_date_utc: 2013-12-23 to 2026-07-28; publisher: Microsoft Studios (12), Xbox Game Studios (9), Microsoft (2) and 2 more; average_rating: 3.1 to 4.9, median 3.7; title: “Halo Infinite” and 21 other values; box_art_url: store-images.s-microsoft.com; categories: median 1 entry; available_on: median 3 entries; rating_count: 45 to 44,671, median 3,998.
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