{"type":"firestarter.listing","listing":{"id":"lst_Z4FAQ3jt","product_name":"Aertex Half-Zip Shirt - Faded Black","category":"Shirts","description":"We may not like to make one-to-one reproductions of vintage garments, but we're big fans of bringing old fabrics back to life. Meet Aertex - originally marketed as the world's first performance fabric, developed for the British Military back during WWII. The open weave airiness paired with the innate structure of the fabric makes this an easy choice for a warm-weather shirt - it's essentially a woven cotton mesh. We recreated this fabric with one of our partnering mills in Japan, where we often find ourselves looking if we are trying to revive old military cloth.\nA half zip shirt felt like the only suitable option for this fabric. This is one of those shirts that, while you can zip it up all the way, you really never should. We know one thing - we're gonna be wearing this thing fully opened all summer long. \n\nAcorn chest pockets\nButton cuff\nMitered placket\nGusseted side seams\nYKK zipper\n100% Cotton, woven in Japan\nMade in Portugal\n","images":["https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_5649.jpg?v=1745354136","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_5650.jpg?v=1745354136","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_5651.jpg?v=1745354136","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_5653.jpg?v=1745354136","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_5656.jpg?v=1745354137"],"price":248,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:11.034Z"},"share_url":"https://firestarter.network/l/lst_Z4FAQ3jt","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_Z4FAQ3jt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Aertex Half-Zip Shirt - Faded Black' and a budget_max comfortably above $248.00 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."]}}