{"type":"firestarter.listing","listing":{"id":"lst_fU3KExMW","product_name":"Amethyst Ring","category":"Rings","description":"This rich purple Amethyst ring will get you some looks for sure when you are out and about. A gorgeous gemstone ring made for the February baby who loves to show off. Wear this dainty birthstone ring alone or stack it with our other 14k gold or 950 platinum rings for added sparkle.\nNeed help deciding between Platinum and White Gold? Check out our blog!","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-amethyst-birthstone-ring_1.jpg?v=1746221265","https://cdn.shopify.com/s/files/1/2065/2103/files/amethyst-gemstone-ring-14k-gold.jpg?v=1760578783","https://cdn.shopify.com/s/files/1/2065/2103/files/bezel-set-amethyst-ring-gold_1.jpg?v=1760578783","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-yellow-gold-amethyst-ring_2.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-february-birthstone-ring_1.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/solid-gold-amethyst-gemstone-ring.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/purple-amethyst-ring-14k-gold.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-solid-gold-amethyst-ring_5.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-amethyst-birthstone-ring.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-amethyst-birthstone-ring.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-amethyst-birthstone-ring.jpg?v=1760578784","https://cdn.shopify.com/s/files/1/2065/2103/files/950-platinum-amethyst-birthstone-ring.jpg?v=1770087810"],"price":420,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.167Z"},"share_url":"https://firestarter.network/l/lst_fU3KExMW","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_fU3KExMW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Amethyst Ring' and a budget_max comfortably above $420.00 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."]}}