{"type":"firestarter.listing","listing":{"id":"lst_oZwR3ds4","product_name":"Teardrop Emerald Necklace","category":"Necklaces","description":"A luscious rose cut emerald is wrapped warm 22k gold, backed in sterling silver, and suspended from a delicate 14k gold‚ chain. Simple and elegant.\nPendant measures approximately 5/16 inch x 3/8 inch. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/210706-AKJ_069_edited_1200.jpg?v=1754593138","https://cdn.shopify.com/s/files/1/1479/9532/products/210706-AKJ_069_edited_1200_closeup.jpg?v=1754593138"],"price":1245,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.424Z"},"share_url":"https://firestarter.network/l/lst_oZwR3ds4","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_oZwR3ds4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Teardrop Emerald Necklace' and a budget_max comfortably above $1245.00 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."]}}