{"type":"firestarter.listing","listing":{"id":"lst_EJ0v2u-t","product_name":"Bestseller Sample Set","category":"2 ml fragrance","description":"Four 2 ml samples of our best-selling fragrances.","images":["https://cdn.shopify.com/s/files/1/0417/0026/2045/files/Snif_Bestseller_Sample_Set_ProductImage-2.jpg?v=1740512114","https://cdn.shopify.com/s/files/1/0417/0026/2045/files/Snif_Fragrance_Ulta_Badge_BSS.jpg?v=1721704213","https://cdn.shopify.com/s/files/1/0417/0026/2045/files/Snif_Bestseller_Sample_Set_ProductImage-1.jpg?v=1740512114"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:05.252Z"},"share_url":"https://firestarter.network/l/lst_EJ0v2u-t","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_EJ0v2u-t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Bestseller Sample Set' 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."]}}