pickup▌

Build a McDonald's pickup order on mcdonalds.order.online (DoorDash Storefront): switch to Pickup fulfillment, pick a store by address, add menu items, and stop at the checkout review page for user-authorized submission. Read-only by default — never clicks Place Order.

Given a Best Buy SKU or product URL (and optional ZIP), return current price, online Ship-to-Home availability with ETA, pickup availability at nearby stores within radius, plus product title/brand/model/limit notice. Read-only — never adds to cart or reserves.