{"type":"firestarter.listing","listing":{"id":"lst_KrZt-kLJ","product_name":"Water Viper Dome Paperweight","category":"Decor > Object > Other","description":"John Derian's Water Viper Dome Paperweight is made in a method referred to as decoupage, the art of cutting and gluing paper images to a surface. Handmade in Derian's NYC studio, this decorative piece can be used to keep things tidy or as part of your coffee table collection.","images":["https://cdn.shopify.com/s/files/1/0018/8071/9418/files/CDP_20Water_20Viper_500x_2x_045ef49b-2a41-47fe-9890-eef94336622d.jpg?v=1699118411"],"price":110,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:02.446Z"},"share_url":"https://firestarter.network/l/lst_KrZt-kLJ","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_KrZt-kLJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Water Viper Dome Paperweight' and a budget_max comfortably above $110.00 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."]}}