{"type":"firestarter.listing","listing":{"id":"lst_S1JmChee","product_name":"Green Beaded Necklace","category":"Necklace","description":"This stunning necklace is the most perfect statement, yet everyday piece. It's an adorable gold chain with pretty green details. It is made out of a high quality stainless steel material which means it's water resistant. It makes for the perfect everyday piece that you don't have to take off!","images":["https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9507.jpg?v=1765050376","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9500_04f96ba4-57e7-4a28-a314-d7525730eedd.jpg?v=1765050376","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9497_64140a74-035d-4770-a535-1455a7169dd5.jpg?v=1765050376","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9496_3def5870-8d47-4ce0-a765-226337684611.jpg?v=1765050376"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:59.391Z"},"share_url":"https://firestarter.network/l/lst_S1JmChee","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_S1JmChee' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Green Beaded Necklace' and a budget_max comfortably above $18.00 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."]}}