{"type":"firestarter.listing","listing":{"id":"lst_Lgw_3pkr","product_name":"Visi-Vest","category":"Training & Hunting","description":"Making your best friend visible is the most important step you can take to ensure he avoids injury. The Visi-Vest’s blaze orange color and 3M Scotchlite™ reflective material ensures your dog is always visible, whether it’s during the day or at night…in the field or in the city.\nSizing Chart here","images":["https://cdn.shopify.com/s/files/1/1467/3912/products/65790.jpg?v=1577999394","https://cdn.shopify.com/s/files/1/1467/3912/files/visiondog_side.jpg?v=1699539954"],"price":44.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.528Z"},"share_url":"https://firestarter.network/l/lst_Lgw_3pkr","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_Lgw_3pkr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Visi-Vest' and a budget_max comfortably above $44.99 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."]}}