{"type":"firestarter.listing","listing":{"id":"lst_Rf1ej-OW","product_name":"The Perfect Pump - White","category":"Heels","description":"Classic white pumps deserve a place in every woman's wardrobe. This timeless pair is expertly crafted to an architectural shape and features a low vamp to elongate your legs. The lightweight solid block heel provides support and its height has been carefully engineered to follow the natural curve of your foot, giving you a lift while remaining comfortable and practical for the many work and social situations in your life.\nWearing white doesn’t have to be scary. By learning how to care for white shoes with our care guide, you can wear this stunning minimalist colour with confidence.","images":["https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_Profile_ESSEN_555bf933-83a7-436d-b009-9e8486ca28b1.jpg?v=1777519746","https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_OnFeet3_ESSEN.jpg?v=1777519757","https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_Angle_ESSEN_82d9244d-0fa1-4ac0-80b7-edc889850675.jpg?v=1777519764","https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_Detail2_ESSEN_66c8186a-cc79-4a3c-82db-9db1a6f8d45d.jpg?v=1777519772","https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_Back_ESSEN_99e3ab9a-6dd6-4713-b18a-b912c81f3033.jpg?v=1777519775","https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_OnFeet_ESSEN.jpg?v=1777519795","https://cdn.shopify.com/s/files/1/0881/8988/files/PerfectPump_White_OnFeet2_ESSEN.jpg?v=1777519807"],"price":395,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:19.877Z"},"share_url":"https://firestarter.network/l/lst_Rf1ej-OW","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_Rf1ej-OW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Perfect Pump - White' and a budget_max comfortably above $395.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}