{"type":"firestarter.listing","listing":{"id":"lst_RaYWQDVw","product_name":"Opal Necklace","category":"Necklaces","description":"Like a gorgeous rainbow galaxy, this cabochon opal solitaire necklace is a chic celestial wonder. Made with ethically-mined, non-porous white Australian opal and recycled 14 karat gold, this gemstone jewelry piece also comes with peace of mind. The flash of white opal jewelry will have more blueish hues if worn on dark clothing and lean toward pink if worn on light clothing. Secures with a lobster lock and an easy-to-grip Automic Gold AU plate. \nChoose between an Essential, Beaded Essential, or Mini Miami Chain. If you would like your pendant on a different chain, please Contact Us for a custom order.","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-gemstone-opal-pendant-necklace-14k.jpg?v=1752594128","https://cdn.shopify.com/s/files/1/2065/2103/files/opal-gem-necklace-solid-gold_1.jpg?v=1722905130","https://cdn.shopify.com/s/files/1/2065/2103/files/june-birthstone-opal-necklace-14k.jpg?v=1722905130","https://cdn.shopify.com/s/files/1/2065/2103/files/october-birthstone-opal-pendant-necklace.jpg?v=1723121654","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-opal-gemstone-necklace.jpg?v=1722905130","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-opal-gemstone-necklace.jpg?v=1722905130","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-opal-gemstone-necklace.jpg?v=1722905130","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-opal-gemstone-necklace.jpg?v=1722905130","https://cdn.shopify.com/s/files/1/2065/2103/files/gem-necklaces-beaded-chain-14k.jpg?v=1778869826","https://cdn.shopify.com/s/files/1/2065/2103/files/gem-necklace-mini-miami-chain-14k.jpg?v=1778869826"],"price":519,"currency":"USD","in_stock":true,"inventory_qty":359964,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.142Z"},"share_url":"https://firestarter.network/l/lst_RaYWQDVw","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_RaYWQDVw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Opal Necklace' and a budget_max comfortably above $519.00 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."]}}