{"type":"firestarter.listing","listing":{"id":"lst_jzrkQs15","product_name":"Spectator Premium S/S Tee - Black","category":"Apparel Tee S/S","description":"Premium S/S Tee\n\n6 oz. 100% US cotton\nRing spun cotton\nModern classic fit\n\n","images":["https://cdn.shopify.com/s/files/1/0761/4952/2752/files/OPR610013_Spectator_Premium_SS_Tee_Black_1200.png?v=1732552805"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:40.838Z"},"share_url":"https://firestarter.network/l/lst_jzrkQs15","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_jzrkQs15' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spectator Premium S/S Tee - Black' and a budget_max comfortably above $30.00 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."]}}