{"type":"firestarter.listing","listing":{"id":"lst_jwAr2WBE","product_name":"Ulla Lab Created Diamond Stacked Curved Wedding Ring","category":"Rings","description":"Delicate yet striking, the Ulla Ring is a must-have for any jewelry collection. Its timeless curved design is enhanced by beautiful melee diamonds that add a touch of sparkle to your stackable wedding bands. Created with 14k fairmined gold, this ring exemplifies ethical craftsmanship and sustainable luxury. Choose from lab diamonds, salt and pepper diamonds, or recycled diamonds to create a custom piece that truly reflects your individuality. With its versatile style and impeccable quality, the Ulla Ring is the perfect addition for those seeking elegance and conscious beauty in their everyday lives.","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/diamond-halo-stacking-ethical-wedding-ring_ulla-ring_valley-rose.png?v=1750414878","https://cdn.shopify.com/s/files/1/1994/1391/files/diamond-halo-stacking-ethical-wedding-ring_ulla-ring_valley-rose-2.png?v=1750414880","https://cdn.shopify.com/s/files/1/1994/1391/files/diamond-halo-stacking-ethical-wedding-ring_ulla-ring_valley-rose-3.png?v=1750414882","https://cdn.shopify.com/s/files/1/1994/1391/files/diamond-halo-stacking-ethical-wedding-ring_ulla-ring_valley-rose-4.png?v=1750414884","https://cdn.shopify.com/s/files/1/1994/1391/files/diamond-halo-stacking-ethical-wedding-ring_ulla-ring_valley-rose-5.jpg?v=1750414886","https://cdn.shopify.com/s/files/1/1994/1391/files/ODELIA_OVAL_GREEN_SAPPHIRE_ULLA_WEDDING_BAND_1_68ad5c74-0bd2-4185-a2c7-6609eb86a992.jpg?v=1783347213","https://cdn.shopify.com/s/files/1/1994/1391/files/ROSEWOOD_MARQUISE_ULLA_WEDDING_BAND_1.jpg?v=1783347213"],"price":1240,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.312Z"},"share_url":"https://firestarter.network/l/lst_jwAr2WBE","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_jwAr2WBE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ulla Lab Created Diamond Stacked Curved Wedding Ring' and a budget_max comfortably above $1240.00 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."]}}