{"type":"firestarter.listing","listing":{"id":"lst_vIwiBGXX","product_name":"Orange Sapphire Ring","category":"Rings","description":"This gorgeous ring features a honey-orange, rose cut sapphire wrapped in warm 22k gold, and accented with a single, tiny sparkling white diamond. This ring is lovely on its own, and stacks beautifully with others in the collection.\nThe setting measures approximately 1/4 inch x 3/8 inch. 1.5mm 18k gold hammered band. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-05_023_1200.jpg?v=1757375359","https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-05_013.jpg?v=1759775717","https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-05_022_1200.jpg?v=1759775717"],"price":1990,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.572Z"},"share_url":"https://firestarter.network/l/lst_vIwiBGXX","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_vIwiBGXX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Orange Sapphire Ring' and a budget_max comfortably above $1990.00 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."]}}