{"type":"firestarter.listing","listing":{"id":"lst_BPBrlltw","product_name":"Sardine Foil Sticker Sheet","category":"Fun & Games","description":"Shiny little sardines ready to swim across notebooks, laptops, and anything else that needs a splash of charm. Peel, stick, and let the fishy fun begin.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/WI_ST_003-01.jpg?v=1753912660","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/WI_ST_003-01_dc03144d-f6ad-4540-8ac3-c9e21ccc78de.jpg?v=1753912704","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/WI_ST_003-02.jpg?v=1753912660"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.728Z"},"share_url":"https://firestarter.network/l/lst_BPBrlltw","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_BPBrlltw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sardine Foil Sticker Sheet' and a budget_max comfortably above $5.00 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."]}}