{"type":"firestarter.listing","listing":{"id":"lst_6uja5iaV","product_name":"Stardust Perfume","category":"perfume oil","description":"A luminous pearlescence of cream musk, winter-white amber, almond cookies, dried jasmine flowers, and white cacao with a snow-wind breath of cool ozone, fresh evergreen boughs, and a sprig of mistletoe. \n\"Something must be reassuring to the almond, in the evening star, and the snow-wind, and the long, long, nights...\"  - D.H. Lawrence\nArt: Illustration by Kay Nielsen, 1914","images":["https://cdn.shopify.com/s/files/1/0084/9228/6003/files/Stardust.jpg?v=1740089428"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:09.602Z"},"share_url":"https://firestarter.network/l/lst_6uja5iaV","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_6uja5iaV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stardust 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."]}}