GET/culvers/calendarapiKey1 credit/request
Returns the full published schedule for one Culver's restaurant: the flavor of the day for every upcoming calendar date, plus the soups served on each date. Culver's publishes roughly a two-month forward window, and the schedule is genuinely per-restaurant -- two restaurants on the same date routinely feature different soups. slug comes from GET /culvers/directory. GET /culvers/store returns only today's and tomorrow's flavor; use this endpoint for the whole calendar.
Required: slug.
Sampled 14 Oct 2026: 146 items. Filled in every item: menu_item_id, name, slug, date, description, image_url. In the sample: date: 2026-10-01 to 2026-11-30; name: “George's® Chili” and 9 other values; image_url: cdn.culvers.com; description: median 265 characters.
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GET/culvers/categoriesapiKey1 credit/request
Returns Culver's national menu's category list -- ButterBurgers, Chicken, Fish & Seafood, Combos & Baskets, Sides, Frozen Custard, Beverages and others -- each with its slug (the value GET /culvers/menu takes), a featured flag, and sort order.
Takes no parameters.
Sampled 14 Oct 2026: 12 items. Filled in every item: id, category_id, name, slug, description, featured, image_url, sort_order and 1 more. In the sample: sort_order: 0 to 11, median 5; name: “Value Baskets” and 11 other values; image_url: cdn.culvers.com; featured: true in 6 of 12; description: “Any entree plus fries and a drink, or upgrade to a premium…” and 11 other values; url: culvers.com.
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GET/culvers/directoryapiKey2 credits/request
Returns one page of Culver's restaurant index, which covers about 1,121 restaurants. `page` starts at 1 and `page_size` runs 1 to 500 (default 100). Each entry has a `slug`, the value the `/culvers/store` endpoint takes, and the restaurant's URL. The total and page counts are included.
Optional: page, page_size.
Sampled 14 Oct 2026: 40 items. Filled in every item: slug, url. In the sample: url: culvers.com.
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GET/culvers/flavorapiKey1 credit/request
Returns one Fresh Frozen Custard flavor's full detail, including its declared allergens, a component-by-component ingredient breakdown, and Culver's own flavor-category labels. slug comes from GET /culvers/calendar (flavors[].slug) or GET /culvers/store (flavors_of_the_day[].slug).
Required: slug.
Sampled 14 Oct 2026: 10 fields returned with a value. In the sample: name: “Chocolate Covered Strawberry”; image_url: cdn.culvers.com; allergens: 3 entries; description: “Our creamy Vanilla Fresh Frozen Custard complemented with p…”; ingredients: 3 entries; categories: 3 entries; nutrition_url: restaurant.nutritionix.com.
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GET/culvers/itemapiKey1 credit/request
Returns one Culver's menu item's full detail, including its size/topping modifier tree with each option's own calories and nutrition link. category and item slugs come from GET /culvers/categories and GET /culvers/menu.
Required: category, item.
Sampled 14 Oct 2026: 3 items. Filled in every item: name, base_calories, is_default, nutrition_url, sort_order. In the sample: base_calories: 460 to 940, median 700; name: “Single” and 2 other values; nutrition_url: restaurant.nutritionix.com; is_default: true in 1 of 3; sort_order: 0 to 2, median 1.
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GET/culvers/menuapiKey1 credit/request
Returns the items in one Culver's menu category, each with name, description, image, and a link to Culver's nutrition guide. Category slugs come from GET /culvers/categories. Prices are not published on the national catalog -- Culver's only prices items once a specific restaurant is selected; see GET /culvers/item for full modifier/topping detail.
Required: category.
Sampled 14 Oct 2026: 8 items. Filled in every item: item_id, name, slug, description, image_url, nutrition_url, sort_order, url. Not in every item: banner (1). In the sample: sort_order: 1 to 9, median 5; name: “Smoked Cheddar CurderBurger” and 7 other values; image_url: cdn.culvers.com; description: median 184 characters; nutrition_url: restaurant.nutritionix.com; banner: “Limited Time Only”; url: culvers.com.
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GET/culvers/storeapiKey1 credit/request
Returns one Culver's restaurant's address, phone, coordinates, open/closed status, fulfillment hours, handoff options, online-order link, and today's flavor(s) of the day. slug comes from GET /culvers/directory.
Required: slug.
Sampled 14 Oct 2026: 7 items. Filled in every item: day_of_week, closed, opens, closes. In the sample: day_of_week: “Sunday” and 6 other values; closed: true in 0 of 7.
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