{"type":"firestarter.listing","listing":{"id":"lst_-AloLRnT","product_name":"NEXT S4 Service Cart with Lid","category":"Garage","description":"Sonic's NEXT S4 Service Cart is tailored for quick service bays and the quick service technician in mind. This cart is specifically built for our specialized Quick Service Toolset, ideal for high-turnaround tasks, enhancing both space utilization and tool organization with compatibility with our renowned Sonic Foam System","images":["https://cdn.shopify.com/s/files/1/1239/9256/files/Product-SonicCartNEXT-1.jpg?v=1750792397","https://cdn.shopify.com/s/files/1/1239/9256/files/Product-SonicCartNEXT-3.jpg?v=1750792397","https://cdn.shopify.com/s/files/1/1239/9256/files/Product-SonicCartNEXT-2.jpg?v=1750792397"],"price":950,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:58.386Z"},"share_url":"https://firestarter.network/l/lst_-AloLRnT","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_-AloLRnT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy NEXT S4 Service Cart with Lid' and a budget_max comfortably above $950.00 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."]}}