{"type":"firestarter.listing","listing":{"id":"lst_aLybkV5U","product_name":"Pink Sapphire Ring","category":"Rings","description":"This gorgeous ring features a bright pink rose cut sapphire wrapped in warm 22k gold, and accented with three tiny sparkling diamonds. This ring is lovely on its own, and stacks beautifully with others in the collection.\nThe setting measures approximately 3/8 inch x 1/4 inch. 2mm 18k gold hammered band. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/24-09-02_060_1200.jpg?v=1771265269","https://cdn.shopify.com/s/files/1/1479/9532/files/24-09-06_022.jpg?v=1771265269","https://cdn.shopify.com/s/files/1/1479/9532/files/24-09-02_059_1200.jpg?v=1771265269"],"price":3885,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.482Z"},"share_url":"https://firestarter.network/l/lst_aLybkV5U","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_aLybkV5U' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pink Sapphire Ring' and a budget_max comfortably above $3885.00 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."]}}