{"type":"firestarter.listing","listing":{"id":"lst_g_h7gS8_","product_name":"Mandarin collar linen shirt Jet-black - Natanael","category":"Chemises","description":"Embrace a smart-casual look with our men's Jet-black 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/1encre-noireChemise_en_lin_col_mao_Natanael.jpg?v=1762516194","https://cdn.shopify.com/s/files/1/2373/9595/files/Encre_Noire_New_copy_983609f2-2cbd-40fa-9718-73b248722257.webp?v=1762516194","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_0775copy_8de55fa9-74e3-43d7-b918-eab54a50d671.jpg?v=1762516194","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1439_597faded-cfce-4f5c-80fe-ff350a528118.webp?v=1762516194","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1458_aa00f5f4-1725-4872-8be8-4c3f42affd2b.webp?v=1762516194","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1408_c11fcbf3-9a7e-4ad9-87a0-dbf665426797.webp?v=1762516194","https://cdn.shopify.com/s/files/1/2373/9595/files/IMG_1453_703474e5-9835-4c3f-88c5-d8e75da19a4b.jpg?v=1762516194"],"price":109,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:07.704Z"},"share_url":"https://firestarter.network/l/lst_g_h7gS8_","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_g_h7gS8_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mandarin collar linen shirt Jet-black - 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."]}}