{"type":"firestarter.listing","listing":{"id":"lst_tyDOPq36","product_name":"Gymshark Arrival Track Jacket - Silhouette Grey","category":"Mens>Apparel>Jackets / Outerwear>track_top","description":"PROGRESS MADE DAILY\nMade with essential performance technology, Arrival is built to make progress in, whether it’s advancing your conditioning or pushing for that extra mile. \n \n• Sweat-wicking tech to keep you cool &amp; dry when you’re on the move• Crafted from comfortable lightweight materials• Pockets to hold the essentials• Fitted with elasticated cuffs and hem• Drawcord hood to shelter you from the elements• Heat sealed sharkhead logo \nSIZE &amp; FIT• Slim fit• Regular length• Model is 6'0\" and wears a size M  MATERIALS &amp; CARE • 87% Polyester, 13% Elastane  SKU: A2C1B-GBP4","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-ArrivalWovenTrackJacketSilhouetteGreyA2C1B_GBP4_1491.jpg?v=1746708648","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ArrivalWovenTrackJacketSilhouetteGreyA2C1B_GBP4_1505.jpg?v=1746708648","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ArrivalWovenTrackJacketSilhouetteGreyA2C1B_GBP4_1523.jpg?v=1746708648","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ArrivalWovenTrackJacketSilhouetteGreyA2C1B_GBP4_1512.jpg?v=1746708648","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ArrivalWovenTrackJacketSilhouetteGreyA2C1B_GBP4_1514.jpg?v=1746708648","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ArrivalWovenTrackJacketSilhouetteGreyA2C1B_GBP4_1500.jpg?v=1746708648"],"price":33.6,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:33.375Z"},"share_url":"https://firestarter.network/l/lst_tyDOPq36","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_tyDOPq36' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Arrival Track Jacket - Silhouette Grey' and a budget_max comfortably above $33.60 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."]}}