{"type":"firestarter.listing","listing":{"id":"lst_W5ycl5UD","product_name":"Labradorite Ring with Diamond","category":"Rings","description":"This luminous, organically-shaped, rose cut labradorite flashing brilliant blue-gray is wrapped in warm 22k gold, and accented with a single 22k gold dot with a tiny sparkling diamond at its center.\nSetting measures approximately 5/8 inch x 1/2 inch. Sterling silver back and 4mm hammered band. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-07-01_004_1200.jpg?v=1754592381","https://cdn.shopify.com/s/files/1/1479/9532/files/25-07-01_003_1200_ea47bf58-f867-4e8c-8a73-080de51810d7.jpg?v=1754592381"],"price":1045,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.412Z"},"share_url":"https://firestarter.network/l/lst_W5ycl5UD","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_W5ycl5UD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Labradorite Ring with Diamond' and a budget_max comfortably above $1045.00 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."]}}