{"type":"firestarter.listing","listing":{"id":"lst_4FnXmUiB","product_name":"Men's linen overshirt Brick red - Cristiano","category":"Chemises","description":"Embrace a smart-casual look with our men's Brick red 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/CorailIMG_1366.webp?v=1736526019","https://cdn.shopify.com/s/files/1/2373/9595/files/Brique_New_copy_5e1ae27e-3c9e-4d36-b3d1-7f72958b94c3.webp?v=1736526019","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1386_b40baef8-2be9-499b-b34a-611c3eb8b885.jpg?v=1736526019","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1333_80ef0964-172f-4a69-9557-6a381a4f28e7.jpg?v=1736526019","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1391_83c86567-081a-4a70-8a43-ea552482e687.jpg?v=1736526019"],"price":119,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:07.300Z"},"share_url":"https://firestarter.network/l/lst_4FnXmUiB","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_4FnXmUiB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's linen overshirt Brick red - 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."]}}