{"type":"firestarter.listing","listing":{"id":"lst_8ETPpFmN","product_name":"Yellow Lab Diamond Ring","category":"Rings","description":"Yellow may be the color of the bright hot sun, but this gorgeous yellow lab-created diamond ring is nothing but cool. Whether proposing to your partner or simply or celebrating your birth month with some stunning April birthstone jewelry, this diamond ring is a solid investment.\nRing comes with an Automic Gold ring box.\nWe can customize this ring with any design and any natural or lab-created stone. Contact us for a custom piece.\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-yellow-diamond-ring-1.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-yellow-diamond-ring_1.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-diamond-solitaire-ring-14k.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/bezel-set-yellow-diamond-ring_1.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-diamond-engagement-ring-gold_1.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/Automic-engagement-ring-box-open_72.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/Automic-gold-engagement-ring-box-closed_48.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-yellow-diamond-ring.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-yellow-diamond-ring.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-yellow-diamond-ring.jpg?v=1764884577","https://cdn.shopify.com/s/files/1/2065/2103/files/950-platinum-yellow-diamond-engagement-ring.jpg?v=1764884577"],"price":526,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.735Z"},"share_url":"https://firestarter.network/l/lst_8ETPpFmN","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_8ETPpFmN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yellow Lab Diamond Ring' and a budget_max comfortably above $526.00 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."]}}