{"type":"firestarter.listing","listing":{"id":"lst_Uu0bwEG8","product_name":"Short-Sleeve Unisex T-Shirt","category":null,"description":"This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for all. \n\n• 100% combed and ring-spun cotton (Heather colors contain polyester)\n• Ash color is 99% combed and ring-spun cotton, 1% polyester\n• Heather colors are 52% combed and ring-spun cotton, 48% polyester\n• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester\n• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester\n• Fabric weight: 4.2 oz (142 g/m2)\n• Pre-shrunk fabric\n• Side-seamed construction\n• Shoulder-to-shoulder tapingSize guide\n\n \nXS\nS\nM\nL\nXL\n2XL\n3XL\n4XL\n5XL\n\n\nLength (inches)\n27\n28\n29\n30\n31\n32\n33\n34\n36\n\n\nWidth (inches)\n16 ½\n18\n20\n22\n24\n26\n28\n30\n31\n\n","images":["https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-heather-deep-teal-front-619ac8cbaad39.jpg?v=1637533909","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-black-heather-front-619ac8cbac850.jpg?v=1637533911","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-black-heather-front-619ac8cbad898.jpg?v=1637533912","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-oxblood-black-front-619ac8cbae8a7.jpg?v=1637533914","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-heather-midnight-navy-front-619ac8cbafb5c.jpg?v=1637533915","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-mauve-front-619ac8cbb13a0.jpg?v=1637533917","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-steel-blue-front-619ac8cbb322a.jpg?v=1637533919","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-heather-orchid-front-619ac8cbb4d68.jpg?v=1637533920","https://cdn.shopify.com/s/files/1/1525/3870/products/unisex-staple-t-shirt-heather-prism-lilac-front-619ac8cbb6cfb.jpg?v=1637533922"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":579942,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:59.209Z"},"share_url":"https://firestarter.network/l/lst_Uu0bwEG8","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_Uu0bwEG8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Short-Sleeve Unisex T-Shirt' and a budget_max comfortably above $25.00 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."]}}