{"type":"firestarter.listing","listing":{"id":"lst_WhRtwVg0","product_name":"Signet Ring","category":"Rings","description":"A perfect everyday jewelry staple, this signet ring is made with solid 14k gold or 950 platinum so it can be worn whenever, wherever. You can wash your hands, use lotions, and work out with this customizable ring on. This ring is completely solid with no cutouts under the signet, making it super comfortable to wear and easy to glide onto your finger and wear all day!\nShown in photos are examples of block and script fonts.\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-signet-ring.jpg?v=1751983399","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-yellow-gold-signet-ring_2.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/files/plain-round-signet-ring-gold.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/files/round-signet-ring-14k-gold.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/files/round-signet-ring-solid-gold.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/files/solid-gold-signet-ring-engraved_3.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-signet-ring-engraved.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/products/signet-circle-ring-14k-gold.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/products/14k-gold-signet-stacking-ring_1.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/products/14k-gold-signet-ring-statement_1.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/products/solid-gold-round-signet-ring.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/products/stackable-signet-ring-solid-gold.jpg?v=1761685842","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-signet-ring.jpg?v=1770083884","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-signet-ring.jpg?v=1770083884","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-signet-ring.jpg?v=1770083884","https://cdn.shopify.com/s/files/1/2065/2103/files/950-platinum-signet-ring.jpg?v=1770083842"],"price":1110,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.965Z"},"share_url":"https://firestarter.network/l/lst_WhRtwVg0","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_WhRtwVg0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Signet Ring' and a budget_max comfortably above $1110.00 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."]}}