{"type":"firestarter.listing","listing":{"id":"lst_-y1gEhYk","product_name":"'Living on a Prayer' Necklace","category":"Necklaces","description":"Get ready to add some divine style to your look with our 18\" petite figaro gold-filled necklace, featuring two must-have charms: a classic cross and a new sacred heart design - perfect for the upcoming Easter season.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Living-on-a-Prayer-Necklace-Necklaces-1.jpg?v=1744474551","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Living-on-a-Prayer-Necklace-Necklaces-1.heic?v=1742914906","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Living-on-a-Prayer-Necklace-Necklaces-2.heic?v=1742914906","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Living-on-a-Prayer-Necklace-Necklaces-3.heic?v=1742914906"],"price":52,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.264Z"},"share_url":"https://firestarter.network/l/lst_-y1gEhYk","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_-y1gEhYk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 'Living on a Prayer' Necklace' and a budget_max comfortably above $52.00 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."]}}