{"type":"firestarter.listing","listing":{"id":"lst_s2ffMhY-","product_name":"Dainty Satellite Y-Necklace // Gold or Silver","category":"Necklaces","description":" \nA long elegant chain that can be worn as a necklace or doubled up to make a choker. \nY-necklace (38\" length)\n\nModel is shown wearing a 16\" choker with the Y-necklace","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Dainty-Satellite-Y-Necklace-Gold-or-Silver-Necklac-0.jpg?v=1768866753","https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Dainty-Satellite-Y-Necklace-Gold-or-Silver-Necklac-1135.jpg?v=1768866756","https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Dainty-Satellite-Y-Necklace-Gold-or-Silver-Necklac-6640.jpg?v=1768866759","https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Dainty-Satellite-Y-Necklace-Gold-or-Silver-Necklac-3060.jpg?v=1768866763"],"price":29.4,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.493Z"},"share_url":"https://firestarter.network/l/lst_s2ffMhY-","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_s2ffMhY-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Dainty Satellite Y-Necklace // Gold or Silver' and a budget_max comfortably above $29.40 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."]}}