{"type":"firestarter.listing","listing":{"id":"lst_FMGn3q6O","product_name":"Medium Roast Coffee","category":"food","description":"Medium Roast Coffee 200g, 100% Arabica. Roasted in house upon order placed. ","images":["https://api.firestarter.network/v1/img/1d57228ce555d1d6ad7bfd132d0ec57d"],"price":2.45,"currency":"USD","in_stock":true,"inventory_qty":5,"dynamic_pricing":false,"listed_at":"2026-08-07T10:12:33.800Z"},"share_url":"https://firestarter.network/l/lst_FMGn3q6O","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_FMGn3q6O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Medium Roast Coffee' and a budget_max comfortably above $2.45 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."]}}