{"type":"firestarter.listing","listing":{"id":"lst_BkyyBubZ","product_name":"Summer Heat","category":"Horizontal","description":"From the Vintage Collection\nThis vintage print personifies a perfect summer day to us, green trees at their fullest and a lake to swim in. We love the tones and loose figures in this pretty print! ","images":["https://cdn.shopify.com/s/files/1/1806/8745/products/SUMMERHEAT.jpg?v=1664235961","https://cdn.shopify.com/s/files/1/1806/8745/products/Summer_Heat_Site_d632442f-66dc-495e-abfb-9e6a9264cb2b.jpg?v=1664235961"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":229977,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:12.371Z"},"share_url":"https://firestarter.network/l/lst_BkyyBubZ","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_BkyyBubZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Summer Heat' and a budget_max comfortably above $29.00 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."]}}