{"type":"firestarter.listing","listing":{"id":"lst_a8iOchDo","product_name":"Cheeseburger Magnet","category":"PRODUCT TYPE MISSING","description":"cheese burger magnet. for your fridge!  do not eat... ","images":["https://cdn.shopify.com/s/files/1/2134/2131/files/cheeseburgermagnet.png?v=1776281490","https://cdn.shopify.com/s/files/1/2134/2131/files/IMG_1474.jpg?v=1776221109"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.288Z"},"share_url":"https://firestarter.network/l/lst_a8iOchDo","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_a8iOchDo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cheeseburger Magnet' and a budget_max comfortably above $6.00 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."]}}