{"type":"firestarter.listing","listing":{"id":"lst_0li1y-Xf","product_name":"Harmony Embroidered SS - Black","category":"Short Sleeve Shirt","description":"This item is final sale and is not eligible for return or exchange. Please allow extended shipping time for all sale items.\n \nA breathable linen-cotton short-sleeve shirt with a relaxed fit and clean lines. Detailed embroidery adds subtle character, making it perfect for a spring stroll through Prospect Park.\n \n\n55% Linen 45% Cotton\n\n170 GSM\n\nRegular Fit\nDouble Chest Pocket\nCamp Collar\nEmbroidery on sleeve hem\nEmbroidery on collar\nMade with care in India\nSS0284\n\n \nLucas is 6’2” and is wearing a size M.","images":["https://cdn.shopify.com/s/files/1/0732/9117/files/HarmonyEmbroideredSS_Black_Green_6_4b37081d-a0de-4880-908e-9486808058f4.jpg?v=1770758680","https://cdn.shopify.com/s/files/1/0732/9117/files/SS263029_0cf76e2b-deab-40b5-8d76-e37d0c61a3c3.jpg?v=1770753603","https://cdn.shopify.com/s/files/1/0732/9117/files/SS263026_e856561a-3072-4616-8d7b-d20767357543.jpg?v=1770753603","https://cdn.shopify.com/s/files/1/0732/9117/files/SS263035_4e0b2fcb-b2a2-4c4d-bc9f-0a13adb967ef.jpg?v=1770753603"],"price":185,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:13.162Z"},"share_url":"https://firestarter.network/l/lst_0li1y-Xf","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_0li1y-Xf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Harmony Embroidered SS - Black' and a budget_max comfortably above $185.00 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."]}}