{"type":"firestarter.listing","listing":{"id":"lst_eflMKQ3W","product_name":"Gymshark Running T-Shirt - Black","category":"Mens>Apparel>SS 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.\nPhysique-enhancing seams\nSide splits for more freedom of movement\nReflective 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\nSIZE &amp; FIT\nSlim fit\nModel is 6'0\" and wears size M\nMATERIALS &amp; CARE91% Recycled Polyester, 9% ElastaneSKU: A3C2S-BB2J","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementT_ShirtGSBlackA3C2S_BB2J_0088.jpg?v=1756243777","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ANNOTATED_PDP_23926318.jpg?v=1756243777","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementT_ShirtGSBlackA3C2S_BB2J_0102.jpg?v=1756243777","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementT_ShirtGSBlackA3C2S_BB2J_0105.jpg?v=1756243777","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementT_ShirtGSBlackA3C2S_BB2J_0100.jpg?v=1756243777","https://cdn.shopify.com/s/files/1/0156/6146/files/images-SpeedReplacementT_ShirtGSBlackA3C2S_BB2J_0098.jpg?v=1756243777"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:27.826Z"},"share_url":"https://firestarter.network/l/lst_eflMKQ3W","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_eflMKQ3W' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Running T-Shirt - Black' and a budget_max comfortably above $38.00 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."]}}