{"type":"firestarter.listing","listing":{"id":"lst_59zGJr-c","product_name":"Gymshark Running Long Sleeve T-Shirt -  Stratus Grey","category":"Mens>Apparel>LS Tops>t_shirt","description":"LIGHTWEIGHT, REFLECTIVE RUNNING LAYERSSo good, they’ll (almost) make you want to do cardio. Whether you’re just ticking off your daily miles or training for a marathon, our running collection keeps you going with breathable, sweat-wicking fabrics, soft brushed linings and reflective details to keep you safe.\nReflective trims &amp; logos for increased visibility in the dark \nSweat-wicking tech keeps you cool &amp; dry &amp; focused on the road (or treadmill) ahead\nSo lightweight it’ll knock at least 5 seconds off your time\nPhysique-enhancing seams\nSide splits for more freedom of movement\nOptional thumbholes to keep your sleeves in place \nSIZE &amp; FIT\nOversized fit\nModel is 5'10\" and wears size M\nMATERIALS &amp; CARE86% Recycled Polyester, 14% ElastaneSKU: A3C8O-GDZ1","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0349.jpg?v=1777644452","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0379.jpg?v=1777644451","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0357.jpg?v=1777644453","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0869.jpg?v=1777644452","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0368.jpg?v=1777644452","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0371.jpg?v=1777644452","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementLST_ShirtGSStratusGreyA3C8O_GDZ1_0360.jpg?v=1777644450"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:22.903Z"},"share_url":"https://firestarter.network/l/lst_59zGJr-c","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_59zGJr-c' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Running Long Sleeve T-Shirt -  Stratus Grey' and a budget_max comfortably above $42.00 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."]}}