{"type":"firestarter.listing","listing":{"id":"lst_gU9Aaoif","product_name":"Men's linen overshirt Ivory - Cristiano","category":"Chemises","description":"Embrace a smart-casual look with our men's Ivory washed linen over-shirt.\nCrafted from 100% OEKO-TEX® certified linen, it is naturally breathable and thermoregulating, offering a lightweight design perfect from spring to summer. The relaxed fit features a button closure and patch pockets for elegant functionality. Wear it open over a t-shirt or shirt for a layered, chic-casual style-ideal for both city and vacation wear. Handmade to order in our Portuguese workshop (Linenshed), this durable and timeless piece stands out with its refined finishing.","images":["https://cdn.shopify.com/s/files/1/2373/9595/files/LilasIMG_1366.webp?v=1736526012","https://cdn.shopify.com/s/files/1/2373/9595/files/Ivoire_New_copy_ac35f2a1-d613-40e6-992b-b26d4f3c996d.webp?v=1736526012","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1386_03bcaefc-c253-4b3f-bb39-1615c78f4338.jpg?v=1736526012","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1333_5de464e0-a193-40b7-9105-5d9cffb5e7b0.jpg?v=1736526012","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1391_5e3fbfe2-86d3-4106-a403-15b57123d998.jpg?v=1736526013"],"price":119,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:07.291Z"},"share_url":"https://firestarter.network/l/lst_gU9Aaoif","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 ","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_gU9Aaoif' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's linen overshirt Ivory - Cristiano' and a budget_max comfortably above $119.00 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."]}}