{"type":"firestarter.listing","listing":{"id":"lst_iW13ZjB0","product_name":"Tie Jensen Brown/White","category":"Ties-Summer 26","description":"Constructed from 98% cotton and crafted in Italy, if you look closely enough at this tie you'll discover it features a micro-houndstooth pattern. From afar, the tie appears a solid pale brown, but closer inspection reveals the houndstooth hiding in plain sight! A great match for our summer tailoring collection.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMA355-JEN01BRWFRONT.png?v=1772446568","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMA355-JEN01BRWDETAIL1.jpg?v=1772446568","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMA355-JEN01BRWDETAIL2.jpg?v=1772446568"],"price":97,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.055Z"},"share_url":"https://firestarter.network/l/lst_iW13ZjB0","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_iW13ZjB0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tie Jensen Brown/White' and a budget_max comfortably above $97.00 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."]}}