Finds a store by name and returns the discounted gift cards currently on sale for it from multiple gift card sellers — face value, price, discount percent, digital or physical — so the user can compare every seller and see the best discount. This is the preferred first call for any gift card question that names a store: 'best gift card discount for Gap', 'where can I buy discounted Instacart gift cards', 'compare Home Depot gift card discounts', 'current Target gift card deals'. No prior lookup is needed. Returns every matching store (best match first, one entry per country), each with its 'gift_cards' list and a 'gift_cards_url' page; an empty 'gift_cards' list means no discounted cards right now. Use get_gift_cards_by_store_id only when a store_id is already known, and get_cashback_rates_by_store_name when the user asks about cashback rates instead. Present every returned seller's listing to the user (a table with a link column, not only the best discount) and always show each gift card's 'url' as a clickable link — that tracked link is where the user buys the card at the discounted price. Also mention the store's 'gift_cards_url' page.
ConnectorNo auth
