{"type":"firestarter.listing","listing":{"id":"lst_EimLmXAv","product_name":"Gymshark Element Tank - White","category":"Mens>Apparel>Sleeveless Tops>tanks","description":"PHYSIQUE FIRST\nWhether you’re layering up or down, these physique-enhancing fits are the one. \n• Ultra-tight compression fit top• Additional mesh panels to the seams for extra stretch • Sleeveless design for agility • Stay cool &amp; dry with sweat-wicking tech\nSIZE &amp; FIT• Compressive fit: ultra-tight fit, like a second skin• Regular length• Model is 5'9\" and wears a size L MATERIALS &amp; CARE • 84% Polyester, 16% Elastane SKU: A2C4U-WB57","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementTankGSWhiteA2C4U_WB57_0182.jpg?v=1747310780","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementTankGSWhiteA2C4U_WB57_0185.jpg?v=1747310780","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementTankGSWhiteA2C4U_WB57_0191.jpg?v=1747310780","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementTankGSWhiteA2C4U_WB57_0193.jpg?v=1747310780","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementTankGSWhiteA2C4U_WB57_0203.jpg?v=1747310780","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementTankGSWhiteA2C4U_WB57_0205.jpg?v=1747310780"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:23.285Z"},"share_url":"https://firestarter.network/l/lst_EimLmXAv","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_EimLmXAv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Element Tank - White' and a budget_max comfortably above $24.00 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."]}}