{"type":"firestarter.listing","listing":{"id":"lst_nIFRAYdD","product_name":"Giacalustra","category":"Oxfords","description":"It's the Oxford for those who want to stand out in a crowd while staying elegant. If vintage is your thing, then this timeless classic is for you. With its full-grain leather and its leather sole, it’s the perfect cognac brown shoe to wear with a mismatched ensemble. And it’s blake-rapid construction makes it easy to resole.","images":["https://cdn.shopify.com/s/files/1/1627/0215/files/01_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/02_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/03_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/04_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/05_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/06_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/07_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/08_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/ZX_giacalustra_c.jpg?v=1757335956","https://cdn.shopify.com/s/files/1/1627/0215/files/ZZ_giacalustra_c.jpg?v=1757335955"],"price":276,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:18.647Z"},"share_url":"https://firestarter.network/l/lst_nIFRAYdD","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_nIFRAYdD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Giacalustra' and a budget_max comfortably above $276.00 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."]}}