{"type":"firestarter.listing","listing":{"id":"lst_BIAwlzkL","product_name":"Huckleberry Reusable Water Balls","category":"Curated","description":"Enjoy endless water fun with 12 self-sealing silicone water balloons, reusable and eco-friendly. Includes mesh storage bag.","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/HB48-WhiteBackground-1_1_jpg.webp?v=1746223144","https://cdn.shopify.com/s/files/1/1751/9263/files/HB48-action_1.jpg?v=1746223144","https://cdn.shopify.com/s/files/1/1751/9263/files/HB48-Packaging-1_1_jpg.webp?v=1746223144"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T09:30:14.387Z"},"share_url":"https://firestarter.network/l/lst_BIAwlzkL","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_BIAwlzkL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Huckleberry Reusable Water Balls' and a budget_max comfortably above $15.00 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."]}}