{"type":"firestarter.listing","listing":{"id":"lst_iu-wxsrs","product_name":"Round Gemstone Hexagon Signet Ring","category":"Rings","description":"Make a significant statement with this stunning signet ring! A glittering, round 5mm gemstone is claw set into a chic hexagon shape for an eye-catching look. The ring is made from solid 14k gold or 950 platinum, with a minimal cutout for the gem underneath. A slightly tapered band and high-polished finish give it an elegant look, making it the perfect androgynous engagement ring or statement ring.\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/solid-gold-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-gold-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/round-diamond-hexagon-engagement-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/Automic-engagement-ring-box-open_257.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/Automic-gold-engagement-ring-box-closed_257.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/950-platinum-round-diamond-hexagon-ring.jpg?v=1772226652","https://cdn.shopify.com/s/files/1/2065/2103/files/round-diamond-hexagon-signet-engagement-ring.jpg?v=1772226652"],"price":1400,"currency":"USD","in_stock":true,"inventory_qty":479952,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:42.801Z"},"share_url":"https://firestarter.network/l/lst_iu-wxsrs","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_iu-wxsrs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Round Gemstone Hexagon Signet Ring' and a budget_max comfortably above $1400.00 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."]}}