BasketWatch

• status — A freshness snapshot per supermarket: products tracked, products on promotion, the last collection date and the status of the most recent run.
• search_products — Search products by name across one or all Irish supermarkets. Args: query: words to match in product names, case-insensitive (e.g. "hei
• compare_prices — Find where a product is cheapest right now. Matches the same product at Aldi, Tesco, SuperValu, Dunnes Stores and Lidl and returns each store's current
• compare_price_across_stores — Raw per-store search results for a product name at all five supermarkets: every matching line at each store, including other pack sizes, without matchin
• lookup_barcode — Find the products carrying one or more barcodes (GTIN, EAN or UPC) at Aldi, Tesco, SuperValu, Dunnes Stores and Lidl in one call. Codes are accepted ex
• get_promotions — List products currently on promotion at a given supermarket, the biggest saving the shop states first. Every promotion can be reached: each call returns
• best_deals — Today's real deals at Aldi, Tesco, SuperValu, Dunnes Stores and Lidl: offers at the lowest price on record for that product at that shop, or the first o
• recent_price_changes — Price movements at one supermarket between the latest nightly snapshot and the previous one: shelf price rises and falls with old price, new price and %
• newly_added_products — Products newly listed at a supermarket within a configurable lookback window: range additions and new launches. Args: store: "aldi" | "tesco" |
• removed_products — Products that have disappeared from a supermarket's catalogue in the given lookback window: delistings and range cuts. Args: store: "aldi" | "t
• list_products — Page through a supermarket's full catalogue, with no search terms or filters. Args: store: "aldi" | "tesco" | "supervalu" | "dunnes" | "lidl".
• get_price_history — A product's recorded daily prices over a date range. BasketWatch has kept every night's price at Aldi, Tesco, SuperValu and Dunnes Stores since May 2026
• get_product_details — Nutrition per 100g or 100ml (energy, fat, carbohydrate, sugars, protein, salt), the ingredients list as printed (allergens included), how many ingredien
• find_products — Find products that meet ingredient, nutrition, alcohol or offer conditions, optionally sorted. For questions like "biscuits without palm oil", "nut-free
• price_basket — Price a whole shopping list, or every line of a grocery receipt (up to 100 lines in one call), at Aldi, Tesco, SuperValu, Dunnes Stores and Lidl: each item
• price_basket_over_time — How the cost of the same basket changed between two dates, at the store it was bought from: each product's price on both dates, whether it was on promot
• price_movements — How a whole category's prices moved between two dates, in one call: the biggest regular-price rises and falls, promotions starting and ending, member pr
• check_credits — How many BasketWatch credits the signed-in account has left, and when they expire. Free to call. One credit is one record returned.

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