{"type":"firestarter.listing","listing":{"id":"lst_BxT8iGjL","product_name":"Mionmir Fantasy Round Lab Diamond Unique Art Noveau Engagement Ring (Setting Only)","category":"Rings","description":"The Mionmir ring is inspired by our favorite vintage art noveau and medieval designs. On the face of the Mionmir ring is an intricate lattice work reminiscent of ancient architecture that elegantly frames the center round cut lab diamond. A modern interpretation of a vintage signet ring, this design features a knife edge band and flattering eye shape silhouette that feels as light as butterfly wings but as strong as an ancient castle gate. This ring would make the perfect statement engagement ring for those looking for something unique, vintage inspired, and eye-catching.","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose.jpg?v=1759421584","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-2.jpg?v=1759421585","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-3.jpg?v=1759421587","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-4.jpg?v=1759421589","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-5.jpg?v=1759421591","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-6.jpg?v=1759421592","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-7.jpg?v=1759421594","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-8.jpg?v=1759421596","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-9.jpg?v=1759421598","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-10.jpg?v=1759421600","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-11.png?v=1759421601","https://cdn.shopify.com/s/files/1/1994/1391/files/mionmir-fantasy-round-lab-diamond-unique-art-noveau-engagement-ring_valley-rose-12.png?v=1759421604","https://cdn.shopify.com/s/files/1/1994/1391/files/phaedra-round-lab-diamond-unique-engagement-ring-nature-inspired_valley-rose-15.png?v=1759421688","https://cdn.shopify.com/s/files/1/1994/1391/files/224fff07-19b9-4731-ae87-099222056680_6c1f9507-2b1f-47df-8e68-db36d20ef12c.png?v=1768997996","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"],"price":3200,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:32.041Z"},"share_url":"https://firestarter.network/l/lst_BxT8iGjL","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_BxT8iGjL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mionmir Fantasy Round Lab Diamond Unique Art Noveau Engagement Ring (Setting Only)' and a budget_max comfortably above $3200.00 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."]}}