{"type":"firestarter.listing","listing":{"id":"lst_rdCwmuwR","product_name":"Hot Pink Ruby Ring","category":"Rings","description":"A juicy, hot pink, rose cut ruby, wrapped in warm 22k gold, and accented with a pair of sparkling diamonds is set on a 2mm 18k hammered band. This ring stacks beautifully with other bands in our collection.\nCenter setting measures approximately 5/16 inch x 5/8 inch. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-08-22_040_1200.jpg?v=1757626518","https://cdn.shopify.com/s/files/1/1479/9532/files/25-08-22_092.jpg?v=1759765211","https://cdn.shopify.com/s/files/1/1479/9532/files/25-08-22_039_1200.jpg?v=1759765211"],"price":3990,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.331Z"},"share_url":"https://firestarter.network/l/lst_rdCwmuwR","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_rdCwmuwR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hot Pink Ruby Ring' and a budget_max comfortably above $3990.00 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."]}}