{"type":"firestarter.listing","listing":{"id":"lst_jjYL_Unv","product_name":"Celestia Oval Blue Sapphire Alternative Engagement Ring (Setting Only)","category":"Rings","description":"The legendary Celestia engagement ring was designed for a true love fairytale proposal. Sprinkles of tiny diamonds draw your eye to a gorgeous center oval cut blue sapphire. With an innovative and unique floating split shank the Callista exudes ethereal elegance. The ultra low flush setting design also makes this ring comfortable to wear.","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose.jpg?v=1756052882","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-2.jpg?v=1756052884","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-3.jpg?v=1756052886","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-4.jpg?v=1756052888","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-5.jpg?v=1756052889","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-6.jpg?v=1756052890","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-7.jpg?v=1756052892","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-blue-sapphire-alternative-engagement-ring_valley-rose-8.jpg?v=1756052894","https://cdn.shopify.com/s/files/1/1994/1391/files/callista-round-teal-sapphire-alternative-engagement-ring_valley-rose-10.jpg?v=1759420345","https://cdn.shopify.com/s/files/1/1994/1391/files/celestia-oval-green-sapphire-alternative-engagement-ring_valley-rose-9.png?v=1759420357","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_ae243138-2d8c-4418-9574-1b49586faa48.png?v=1775416832","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":2200,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:32.171Z"},"share_url":"https://firestarter.network/l/lst_jjYL_Unv","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_jjYL_Unv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Celestia Oval Blue Sapphire Alternative Engagement Ring (Setting Only)' and a budget_max comfortably above $2200.00 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."]}}