{"type":"firestarter.listing","listing":{"id":"lst_N0U6v3cV","product_name":"Mystery Gift Box","category":"Dice Sets & Games","description":"A Mysterious Box Full of Possibilities... but not dice.  You'll need to bring your own dice.\nColor &amp; Style are Random.  Orders with multiple boxes can receive duplicates.","images":["https://cdn.shopify.com/s/files/1/0412/6290/7541/products/WMMysteryGiftBox1v2.jpg?v=1676302151"],"price":1.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:15.647Z"},"share_url":"https://firestarter.network/l/lst_N0U6v3cV","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_N0U6v3cV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mystery Gift Box' and a budget_max comfortably above $1.99 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."]}}