{"type":"firestarter.listing","listing":{"id":"lst_QYn5MeJz","product_name":"Steak","category":"food","description":null,"images":["https://api.firestarter.network/v1/img/c6fbd7e99582c3145ed1cb919a9fc924"],"price":1.06,"currency":"USD","in_stock":true,"inventory_qty":2,"dynamic_pricing":false,"listed_at":"2026-07-21T08:38:57.222Z","product_rating":4,"product_rating_count":3,"seller_rating":4.4,"seller_rating_count":51,"units_sold":0,"reviews":{"count":3,"top":[{"rating":4,"comment":"Good cut and it was well packed and still cold on arrival.","created_at":"2026-07-25T12:29:50.069Z"},{"rating":5,"comment":"Cooked up tender with a proper sear. Would order again.","created_at":"2026-07-24T07:29:50.069Z"},{"rating":3,"comment":"Flavour was fine but the trim was uneven across the portions.","created_at":"2026-07-23T02:29:50.069Z"}]},"videos":[]},"share_url":"https://firestarter.network/l/lst_QYn5MeJz","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_QYn5MeJz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Steak' and a budget_max comfortably above $1.06 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."]}}