{"type":"firestarter.listing","listing":{"id":"lst_ONyukZB0","product_name":"Gymshark Element Baselayer T-Shirt - Sets Red","category":"Mens>Apparel>SS Tops>t_shirt","description":"PHYSIQUE FIRSTWhether you’re layering up or down, these physique-enhancing fits are the one. \nUltra-tight, physique-enhancing compression fit makes you look jacked\nStretchy fabric = no more excuses for not finishing your reps\nStay cool &amp; dry through every session with sweat-wicking tech\nSIZE &amp; FIT\nCompression like fit: ultra-tight fit, like a second skin\nModel is 5'10\" and wears size M\nMATERIALS &amp; CARE84% Polyester, 16% Elastane SKU: A2B4C-RB12","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSSetsRedA2B4C_RB12_0417_V1.jpg?v=1769438280","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSSetsRedA2B4C_RB12_0429_V1.jpg?v=1769438280","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSSetsRedA2B4C_RB12_0423_V2.jpg?v=1769438280","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSSetsRedA2B4C_RB12_0431_V1.jpg?v=1769438280","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSSetsRedA2B4C_RB12_0435_V2.jpg?v=1769438280","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ElementBaselayerT_ShirtGSSetsRedA2B4C_RB12_0438_V2.jpg?v=1769438280"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:24.324Z"},"share_url":"https://firestarter.network/l/lst_ONyukZB0","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_ONyukZB0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Element Baselayer T-Shirt - Sets Red' 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."]}}