{"type":"firestarter.listing","listing":{"id":"lst_W7RTEQGc","product_name":"Gymshark Element Baselayer T-Shirt - White","category":"Mens>Apparel>SS Tops>baselayer","description":"PHYSIQUE FIRSTWhether you’re layering up or down, these physique-enhancing fits are the one. \n\n\n\n• Ultra-tight compression fit top• Enhance your physique with muscle-shaping seams\n• Sweat-wicking tech to keep you cool &amp; dry when working out\n• Flatlock seams for reduced irritation\n• Additional mesh panels to the seams for extra stretchSIZE &amp; FIT • Compression fit: ultra-tight fit, like a second skin\n• Regular length\n• Model is 5'11\" and wears size M\n MATERIALS &amp; CARE\n• Main: 84% Polyester, 16% Elastane\n• Mesh: 93% Polyester, 7% Elastane\n SKU: A2B4C-RB2R","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSWhiteA2B4C_WB57_0066.jpg?v=1747310903","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSWhiteA2B4C_WB57_0089.jpg?v=1747310903","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSWhiteA2B4C_WB57_0085.jpg?v=1747310903","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSWhiteA2B4C_WB57_0070.jpg?v=1747310903","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSWhiteA2B4C_WB57_0076.jpg?v=1747310903","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSWhiteA2B4C_WB57_0091.jpg?v=1747310903"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:23.439Z"},"share_url":"https://firestarter.network/l/lst_W7RTEQGc","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_W7RTEQGc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Element Baselayer T-Shirt - White' and a budget_max comfortably above $28.00 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."]}}