{"type":"firestarter.listing","listing":{"id":"lst_sPDsr948","product_name":"Heirloom Pearl Necklace","category":"Necklace","description":"This stunning necklace is the most perfect statement, yet everyday piece. It's an adorable gold chain with pretty pearl beaded 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!\n","images":["https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9481_4a202522-340f-4b30-b554-895c2ed58a1b.jpg?v=1765050272","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9484_313286df-b3c9-4cd8-a90c-a153e773a144.jpg?v=1765050272","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9491_07700b3f-afee-483d-addf-4b906efa0b38.jpg?v=1765050281","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9486_56b24ee0-c934-487d-8fcb-fbb8574d900c.jpg?v=1765050281"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:59.394Z"},"share_url":"https://firestarter.network/l/lst_sPDsr948","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_sPDsr948' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heirloom Pearl Necklace' and a budget_max comfortably above $12.00 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."]}}