{"type":"firestarter.listing","listing":{"id":"lst_Ke07VpyN","product_name":"50's Crafted T-Shirt - Off White","category":"MENS T-SHIRTS","description":"The 50’s Crafted T-shirt in off white is a vintage-style slim fit men’s t-shirt, made from a soft interlocked 100% organic cotton. A new take on your favourite Crafted T-shirt, it features a more refined athletic fit including slightly shorter sleeves, a slim tailor and ribbed collar. The perfect piece for a stripped back &amp; timeless fit. The good choice.\nThe organic cotton used to make our tees, is grown without pesticides or synthetic chemicals. On average, 62% less energy and 91% less water is used- producing 62% less CO2 compared to standard cotton.\n        \n \n\nNew 50s-style fit\n\n100% organic cotton\n250gsm interlocked cotton\nTonal embroidery on hem\nVintage-inspired\n\nRibbed collar\n\n\n\n\n\n\n      ","images":["https://cdn.shopify.com/s/files/1/0235/2617/files/white50s.png?v=1756990714","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0080_e6b86fa4-8ed3-4953-8735-6979c6e3b9a7.jpg?v=1756990715","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0098.jpg?v=1756990715","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0144.jpg?v=1756990715","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0121.jpg?v=1756990715","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0007_1.jpg?v=1756990715","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0011.jpg?v=1756990715","https://cdn.shopify.com/s/files/1/0235/2617/files/1T0A0057_1.jpg?v=1756990715"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:02.987Z"},"share_url":"https://firestarter.network/l/lst_Ke07VpyN","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_Ke07VpyN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 50's Crafted T-Shirt - Off White' and a budget_max comfortably above $40.00 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."]}}