{"type":"firestarter.listing","listing":{"id":"lst_aZbonu7O","product_name":"Moss Aquamarine Ring","category":"Rings","description":"A pale blue moss aquamarine is wrapped in warm 22k gold and accented with three 22k gold dots, each with a sparkling diamond at its center.\nSterling silver back and 2mm hammered band. Setting measures approximately 8mm x 11 1/2mm. Matte finish.\n","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-10-21_014.jpg?v=1761756078","https://cdn.shopify.com/s/files/1/1479/9532/files/25-10-20_006.jpg?v=1761755731","https://cdn.shopify.com/s/files/1/1479/9532/files/25-10-21_013.jpg?v=1761756095"],"price":1090,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.184Z"},"share_url":"https://firestarter.network/l/lst_aZbonu7O","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_aZbonu7O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moss Aquamarine Ring' and a budget_max comfortably above $1090.00 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."]}}