{"type":"firestarter.listing","listing":{"id":"lst_mnCtaVzu","product_name":"Toasted Lilac","category":"Bar Soap","description":"Toasted Lilac Soap 200 grams\nThe scent of lilacs in bloom on a breeze of subtle gourmand notes, including toast and sweet cream. Includes our proprietary blend of moisturizing botanical oils.\nOur huge shower bar weighs in at nearly half a pound.","images":["https://cdn.shopify.com/s/files/1/0566/5167/7890/files/SPTL_Box_Seamless_Web_V02_488aa741-55ef-4de7-8afa-651bd8c0df20.jpg?v=1763997832","https://cdn.shopify.com/s/files/1/0566/5167/7890/files/SPTL_Bar_Seamless_Web_V02.jpg?v=1763997832"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:08.417Z"},"share_url":"https://firestarter.network/l/lst_mnCtaVzu","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_mnCtaVzu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Toasted Lilac' and a budget_max comfortably above $24.00 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."]}}