{"type":"firestarter.listing","listing":{"id":"lst_FaCZ8EJt","product_name":"The Midday Ring with Green Sapphire","category":"Rings","description":"Cast from solid yellow gold set with a green sapphire center, accented by a pave band of white and black diamonds. ","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/WR95.10K.GS_5x7_ffe776cd-b788-4e0b-b776-8755fc7819c2.jpg?v=1668716539","https://cdn.shopify.com/s/files/1/1442/5650/products/2e19b0b2-eff1-4a6c-b239-bc7d19220dc8.png?v=1668716539","https://cdn.shopify.com/s/files/1/1442/5650/products/021022_Scosha-JRU-318.jpg?v=1668716539","https://cdn.shopify.com/s/files/1/1442/5650/products/WR95.10K.GS-SIDE_5x7_a9f569c1-4f2c-4cfe-80fd-795dfc5a826e.jpg?v=1668716539","https://cdn.shopify.com/s/files/1/1442/5650/products/Scosha_Website_Day_023324.jpg?v=1668716539"],"price":869,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.738Z"},"share_url":"https://firestarter.network/l/lst_FaCZ8EJt","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_FaCZ8EJt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Midday Ring with Green Sapphire' and a budget_max comfortably above $869.00 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."]}}