{"type":"firestarter.listing","listing":{"id":"lst_VQ7s9XxP","product_name":"Train Hard, Stay Strong Long Sleeves","category":null,"description":"Enrich your wardrobe with a versatile long sleeve tee. For a casual look, combine it with your favorite jeans, and layer it with a button-up shirt, a zip-up hoodie, or a snazzy jacket. Dress it up with formal trousers or chinos to achieve a more professional look.\n\n• 100% airlume combed ring-spun cotton\n• Athletic Heather and Black Heather are 90% combed and ring-spun cotton, 10% polyester\n• Fabric weight: 4.2 oz./yd.² (142.4 g/m²)\n• Regular fit\n• Side-seamed construction\n• Crew neck\n• Cover-stitched collar\n• 2″ (5 cm) ribbed cuffs\n\nThis product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!","images":["https://cdn.shopify.com/s/files/1/0004/0058/8861/files/unisex-long-sleeve-tee-black-heather-front-6940e256b4719.jpg?v=1765859957","https://cdn.shopify.com/s/files/1/0004/0058/8861/files/unisex-long-sleeve-tee-black-heather-back-6940e256b5fcb.jpg?v=1765859957"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:58.763Z"},"share_url":"https://firestarter.network/l/lst_VQ7s9XxP","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_VQ7s9XxP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Train Hard, Stay Strong Long Sleeves' and a budget_max comfortably above $30.00 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."]}}