{"type":"firestarter.listing","listing":{"id":"lst_5k4kHTnu","product_name":"#628 Made in USA Round House Heavyweight Short Sleeve Tall Work T-Shirt","category":null,"description":"American Tall Size Work T-Shirts\n#628 Round House Short Sleeve Tall Work T-Shirts are 100% American Made with extra length for tall men and those who like to tuck their shirt in.\nBuilt for work or relaxing, you'll enjoy the All-American craftsmanship of this comfortable yet rugged t-shirt.\n\n100% Pre-Shrunk Cotton (Ash 90% Cotton / 10% Polyester)\n2\" additional body length compared to Round House #627 Work T-Shirts\nHigh quality 6.1 oz. heavyweight fabric\n\nIconic Round House 'Made in USA' woven label\nMADE IN USA\n\n\nClick the image to make it full screen.\n\n\n\nSizing\n\n\n\nSize\nBody length\nChest\n\n\nSmall\n29\"\n34\"-36\"\n\n\nMedium\n31\"\n38\"-40\"\n\n\nLarge\n33\"\n42\"-44\"\n\n\nXL\n34\"\n46\"-48\"\n\n\n2XL\n35\"\n50\"-52\"\n\n\n3XL\n36\"\n54\"-56\"\n\n\n4XL\n38\"\n58\"-60\"\n\n\n\nClick here for more sizes and styles.","images":["https://cdn.shopify.com/s/files/1/0388/0957/files/ash_TALL.jpg?v=1745596118","https://cdn.shopify.com/s/files/1/0388/0957/files/navy_TALL_no_pocket.jpg?v=1745596118","https://cdn.shopify.com/s/files/1/0388/0957/files/628_NO_black_tall.jpg?v=1774466746"],"price":29.95,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:31.746Z"},"share_url":"https://firestarter.network/l/lst_5k4kHTnu","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_5k4kHTnu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy #628 Made in USA Round House Heavyweight Short Sleeve Tall Work T-Shirt' and a budget_max comfortably above $29.95 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."]}}