{"type":"firestarter.listing","listing":{"id":"lst_SD53cgxo","product_name":"Gymshark Running 4\" 2in1 Shorts - Dark Grey /  Black","category":"Mens>Apparel>Shorts>2_in_1","description":"LIGHTWEIGHT, REFLECTIVE RUNNING LAYERSWhether 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.\nAdjustable internal drawcord waist\nVentilation waistband keeps you cool\nSecure zipped back pocket for essentials\nAngled hems &amp; open overlapping side splits for more freedom of movement\n2-in-1 design, with internal half-tights for extra support &amp; a regular fit outer layer\nSIZE &amp; FIT\nRegular fit, with a tight inner half-tight\n4” inseam based on size M\nModel is 5'10\" and wears size M\nMATERIALS &amp; CARE86% Recycled Polyester, 14% ElastaneSKU: A3B9P-BDSX","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0735_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0759_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0745_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0764_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0743_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0749_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0751_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0755_V2.jpg?v=1772046650","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelRun2in1REP_M_A0093GSDarkGreyGSBlackA3B9P_BDSX_0761_V2.jpg?v=1772046650"],"price":46.4,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:21.964Z"},"share_url":"https://firestarter.network/l/lst_SD53cgxo","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_SD53cgxo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Running 4\" 2in1 Shorts - Dark Grey /  Black' and a budget_max comfortably above $46.40 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."]}}