{"type":"firestarter.listing","listing":{"id":"lst_hSCdFVHg","product_name":"WackerPop Tin","category":"Popcorn","description":"Custom Terry’s Toffee tin filled with 3/4lb of our Amazing WackerPop (almond toffee coated popcorn drizzled with dark chocolate)","images":["https://cdn.shopify.com/s/files/1/0572/6837/1594/products/wackerpop-tin-406023.jpg?v=1661979294"],"price":26.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.479Z"},"share_url":"https://firestarter.network/l/lst_hSCdFVHg","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_hSCdFVHg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy WackerPop Tin' and a budget_max comfortably above $26.99 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."]}}