{"type":"firestarter.listing","listing":{"id":"lst_e_HUPszh","product_name":"Sterling Silver Curb Chain Bracelet (Mens)","category":"Bracelet","description":"Curb Chain Bracelet\nSterling Silver (925)= 3mm thicknessAvailable in S/M 6-8\" or L 9-10\"\nBranded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-CB-0417-SS-000-0_49addfb1-ef39-49a8-bf8c-2d8e71098e18.jpg?v=1700569519","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3097_copy_5085_0417_7032.jpg?v=1758553596","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/502651570417.jpg?v=1758548784"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.658Z"},"share_url":"https://firestarter.network/l/lst_e_HUPszh","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_e_HUPszh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Curb Chain Bracelet (Mens)' and a budget_max comfortably above $26.00 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."]}}