{"type":"firestarter.listing","listing":{"id":"lst_nzr101ec","product_name":"Custom Princess Cut Diamond Ring in Gold","category":"mws_apo_generated","description":"PLEASE DO NOT MODIFY!IT IS A SERVICE PRODUCT AUTO-GENERATED BY MAGEWORX APO PRODUCT OPTIONS APP.","images":["https://cdn.shopify.com/s/files/1/1205/9982/products/custom-princess-cut-diamond-ring-598895.jpg?v=1760497892"],"price":3555,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.380Z"},"share_url":"https://firestarter.network/l/lst_nzr101ec","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_nzr101ec' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Custom Princess Cut Diamond Ring in Gold' and a budget_max comfortably above $3555.00 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."]}}