{"type":"firestarter.listing","listing":{"id":"lst_S8L_C3Z8","product_name":"Perfumer H Marmalade Confiture","category":"Jams & Jellies","description":"This handcrafted marmalade evokes the bright, bittersweet joy of freshly preserved citrus. Slow-cooked Seville oranges are paired with Italian bergamot and fresh lemon juice to create a distinctive, sunny tang that sings on toast or bread. With its rich texture and vibrant flavor, it captures the essence of an artisanal confiture made with care and tradition.","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Marmalade.jpg?v=1776807788"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:19.733Z"},"share_url":"https://firestarter.network/l/lst_S8L_C3Z8","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_S8L_C3Z8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Perfumer H Marmalade Confiture' and a budget_max comfortably above $30.00 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."]}}