{"type":"firestarter.listing","listing":{"id":"lst_hFYHX7UM","product_name":"Turquoise Ring with Diamonds","category":"Rings","description":"This lovely ring features a smooth, oval, green turquoise, veined with delicate, intriguing inclusion patterns. The stone is wrapped in warm 22k gold and accented with a pair of sparkling diamonds set in 22k gold.\nSterling silver back and 2mm hammered band. Setting measures approximately 3/8 inch x 5/8 inch. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/24-09-02_066_1200.jpg?v=1754592815","https://cdn.shopify.com/s/files/1/1479/9532/files/24-09-06_039.jpg?v=1771264722","https://cdn.shopify.com/s/files/1/1479/9532/files/24-09-02_065_1200.jpg?v=1771264722"],"price":1100,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.939Z"},"share_url":"https://firestarter.network/l/lst_hFYHX7UM","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_hFYHX7UM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Turquoise Ring with Diamonds' and a budget_max comfortably above $1100.00 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."]}}