{"type":"firestarter.listing","listing":{"id":"lst_C-oVUIBl","product_name":"Tie Harland Navy","category":"Ties-Spring 26","description":"Handcrafted in Italy, this tie is made from a cotton and linen blend for a subtle textural finish, offering an understated design that will complement all of your formal spring and summer looks.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/TieHarlandNavy_72188f8a-88f3-465b-8b8b-0623b662b903.png?v=1769603833","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMA355-HAR01NAVDETAIL1.jpg?v=1769603833","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMA355-HAR01NAVDETAIL2.jpg?v=1769603833"],"price":68,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.340Z"},"share_url":"https://firestarter.network/l/lst_C-oVUIBl","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_C-oVUIBl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tie Harland Navy' and a budget_max comfortably above $68.00 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."]}}