{"type":"firestarter.listing","listing":{"id":"lst_G5dguVy1","product_name":"Lenny signet ring 14k gold","category":"Ring","description":"Say it without words - the Lenny signet ring is a story teller on its own. This one is engraved with a mystical tiger. It symbolizes protection, vitality, strength. The weight of gold in this beauty adds up to 7.3 grams. The tiger is hand engraved by a master engraver. \n- Handmade- 14k recycled gold- Shape: 14x12mm- Band width: 3.8mm- Weight: 7.3gr\nWould you like this design with a different engraving, like a family coat of arms? Email us or make an appointment at our studio. Read more about signets here.\n- Engraving: Tiger.- Engraved pieces are final sale.- Previews serve as visual references. The final product may vary slightly.\nOur goldsmith and master engraver needs an average of 8 to 10 weeks to produce your showpiece.\n ","images":["https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-382128.jpg?v=1742986175","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-606891.jpg?v=1742986176","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-647150.jpg?v=1745142777","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-731555.jpg?v=1745087795","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-519956.jpg?v=1745087795","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-945118.jpg?v=1745087795","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-259379.jpg?v=1745087795","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-391316.jpg?v=1745087795","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/lenny-signet-ring-14k-gold-666863.jpg?v=1745142777"],"price":2549,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.983Z"},"share_url":"https://firestarter.network/l/lst_G5dguVy1","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_G5dguVy1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lenny signet ring 14k gold' and a budget_max comfortably above $2549.00 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."]}}