{"type":"firestarter.listing","listing":{"id":"lst_253iiLw_","product_name":"Men's linen overshirt Lead grey - Cristiano","category":"Chemises","description":"Embrace a smart-casual look with our men's Lead grey 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/IvoireIMG_1366.webp?v=1736526014","https://cdn.shopify.com/s/files/1/2373/9595/files/Gris_Plomb_New_copy_a197ee6e-c362-4aca-9d52-d23b101ba99f.webp?v=1736526014","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1386_120f6c0b-a221-4c08-ac31-69e6728bd1b9.jpg?v=1736526014","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1333_93ec02e7-ce69-49d0-9733-799087963d4d.jpg?v=1736526014","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1391_92eb5e45-86b3-44c6-9778-4db6972e6a85.jpg?v=1736526014"],"price":119,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:07.293Z"},"share_url":"https://firestarter.network/l/lst_253iiLw_","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_253iiLw_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's linen overshirt Lead grey - 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."]}}