{"type":"firestarter.listing","listing":{"id":"lst_WXViztGq","product_name":"Stars, Stripes & Shine Mystery Box","category":"Mystery Box","description":"\n 250th Anniversary Mystery Box is here—$250+ in value for just $99.\n\n*Additional discounts are not applicable to this item. Boxes are packed from the same promotional inventory. If you purchase multiple Mystery Boxes, you may receive duplicate items and/or identical box contents.","images":["https://cdn.shopify.com/s/files/1/0587/0449/4755/files/MK37-Mystery-box.png?v=1783033833"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:44:41.153Z"},"share_url":"https://firestarter.network/l/lst_WXViztGq","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_WXViztGq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stars, Stripes & Shine Mystery Box' and a budget_max comfortably above $99.00 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."]}}