{"type":"firestarter.listing","listing":{"id":"lst_gjEJvWp6","product_name":"Ceres Pear Green Sapphire Modern Unique Engagement Ring Solitaire (Setting Only)","category":"Rings","description":"The Ceres Ring is a pear green sapphire solitaire elegantly set with creative prongs. Set in certified fairmined gold, with a comfortable 1.7mm band width, ensures your band is durable and classic. Personalize your ring by choosing the perfect pear sapphire from our curated loose gemstone collection.","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose.png?v=1752834923","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-2.png?v=1752834926","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-3.png?v=1752834929","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-4.png?v=1752834933","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres_pear_green_sapphire_solitaire_rose_gold_0004.jpg?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres_pear_green_sapphire_solitaire_white_gold_0004.jpg?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-5.png?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-6.png?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-7.png?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-8.png?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-9.jpg?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/ceres-pear-green-sapphire-modern-unique-engagement-ring-solitaire_valley-rose-10.png?v=1776260344","https://cdn.shopify.com/s/files/1/1994/1391/files/6036f626-7c6a-43b8-b005-59b8d986b30d.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/06f21293-479c-4408-8526-df21767b27cd.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/9596fe3d-ecd6-4759-a739-f127daff3661.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/37822a3c-12ed-4663-91e1-9348d36f1f4d.png?v=1776782147","https://cdn.shopify.com/s/files/1/1994/1391/files/0f07b119-7a20-4d3e-a3e0-c8ece51f0d69.png?v=1776782147"],"price":1700,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:32.872Z"},"share_url":"https://firestarter.network/l/lst_gjEJvWp6","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_gjEJvWp6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ceres Pear Green Sapphire Modern Unique Engagement Ring Solitaire (Setting Only)' and a budget_max comfortably above $1700.00 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."]}}