{"type":"firestarter.listing","listing":{"id":"lst_wNXHzqvg","product_name":"Mandarin collar linen shirt Lead grey - Natanael","category":"Chemises","description":"Embrace a smart-casual look with our men's Lead grey washed linen Mandarin collar shirt.\nCrafted from 100% OEKO-TEX® certified linen, it is naturally breathable and thermoregulating, offering ideal lightweight comfort from spring to summer. The relaxed fit features a button closure, no pockets, and a rounded hem (liquette style) for a modern silhouette. Wear it alone or layered over a t-shirt for a chic, relaxed style-perfect 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/1gris-plombChemise_en_lin_col_mao_Natanael.jpg?v=1762516538","https://cdn.shopify.com/s/files/1/2373/9595/files/Gris_Plomb_New_copy_c6207534-d49c-41c8-a719-8d08fe443a43.webp?v=1762516538","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_0775copy_f1198306-aae4-4f6a-acb5-535e7eef95bf.jpg?v=1762516538","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1439_65f57b92-7346-4690-8e22-c78ecf96eee1.webp?v=1762516538","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1458_fb43faf0-628b-43f5-a25e-ecd858c4648f.webp?v=1762516538","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1408_6c6f654d-eac6-4146-8821-33c9a50bbe1d.webp?v=1762516538","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1453_82c28938-9226-4f45-828f-6325f8172477.jpg?v=1762516538"],"price":109,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:07.701Z"},"share_url":"https://firestarter.network/l/lst_wNXHzqvg","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_wNXHzqvg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mandarin collar linen shirt Lead grey - Natanael' and a budget_max comfortably above $109.00 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."]}}