{"type":"firestarter.listing","listing":{"id":"lst_oyMQoDLG","product_name":"Siren's Spell Perfume","category":"Perfumes & Colognes","description":"A beachy love spell woven from the sun-warmed white beach sand, star jasmine, plumeria, suntan lotion, sea spray, coconut cream, vanilla orchid, and tonka. \nIn the summerI stretch out on the shoreAnd think of youHad I told the seaWhat I felt for you,It would have left its shores,Its shells,Its fish,And followed me.  \n- Nizar Qabbani\nArt: The Mermaid by John Reinhard Weguelin, 1906","images":["https://cdn.shopify.com/s/files/1/0084/9228/6003/files/SirenSong.jpg?v=1715217986"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:09.622Z"},"share_url":"https://firestarter.network/l/lst_oyMQoDLG","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_oyMQoDLG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Siren's Spell Perfume' and a budget_max comfortably above $20.00 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."]}}