{"type":"firestarter.listing","listing":{"id":"lst_Vv8U9bQC","product_name":"Turquoise Ring with Diamonds","category":"Rings","description":"This stunning ring features vibrant blue turquoise, veined with the most intriguing inclusion patterns. The oval stone is wrapped in 22k gold and accented with three tiny diamonds.\nSterling silver back and 5.5mm smooth band. Stone measures approximately 5/8 inch x 7/8 inch. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-07-01_047_1200.jpg?v=1754592359","https://cdn.shopify.com/s/files/1/1479/9532/files/25-06-19_019.jpg?v=1759765580","https://cdn.shopify.com/s/files/1/1479/9532/files/25-07-01_046_1200.jpg?v=1759765580"],"price":1595,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.400Z"},"share_url":"https://firestarter.network/l/lst_Vv8U9bQC","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_Vv8U9bQC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Turquoise Ring with Diamonds' and a budget_max comfortably above $1595.00 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."]}}