{"type":"firestarter.listing","listing":{"id":"lst_YrBGiSSF","product_name":"Gymshark Versatile Seamless T-Shirt - Dark Grey/Black","category":"Mens>Apparel>SS Tops>t_shirt","description":"IN THE ZONE\nHave a 10/10 workout with lightweight, sweat-wicking and seamless designs that keep your focus.\n• Sweat-wicking tech to keep you dry• Seamless construction for increased comfort and full focus• Lightweight material for zero distractions\nSIZE & FIT• Regular fit• Regular length• Model is 5'11\" and wears a size M MATERIALS & CARE • 51% Nylon, 49% Polyester\nSKU: A3B2U-GB7X","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0591.jpg?v=1748295713","https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0608.jpg?v=1748295713","https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0606.jpg?v=1748295713","https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0603.jpg?v=1748295713","https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0612.jpg?v=1748295713","https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0594.jpg?v=1748295713","https://cdn.shopify.com/s/files/1/0156/6146/files/images-NTTNTLSeamlessT_ShirtGSDarkGreyGSBlackA3B2U_GB7X_0597.jpg?v=1748295713"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:30.169Z"},"share_url":"https://firestarter.network/l/lst_YrBGiSSF","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 ","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_YrBGiSSF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Versatile Seamless T-Shirt - Dark Grey/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."]}}