{"type":"firestarter.listing","listing":{"id":"lst_X2hoKeXG","product_name":"Gymshark Crew Socks 5pk - White/Black/Light Grey Marl","category":null,"description":"EASY WEAR; EASY PERFORMANCE.Step with support and style in our Crew Socks, from treadmill to sidewalk.\nTerry knit to heel and toe for cushioning and comfort\nFlattering fit to the calf\nRib from mid-foot to calf\n5 pairs per pack\nSIZE &amp; FIT\nHigh crew sock fit\nMen’s: Small (4-6), Medium (7-9), Large (10-13)\nWomen’s: Small (6-8), Medium (8-10), Large (11-13)\n\nMATERIALS &amp; CARE69% Cotton, 28% Nylon, 3% ElastaneSKU: I3A1Y-WBTM","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/CrewSocks5pk2xWhite-2xLightGreyMarl-1xBlack_ZHI3A1Y-WBTM_98084b50-8ab9-4276-a641-c0ee5a9736ca.jpg?v=1715262723"],"price":11,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:39.583Z"},"share_url":"https://firestarter.network/l/lst_X2hoKeXG","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_X2hoKeXG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Crew Socks 5pk - White/Black/Light Grey Marl' and a budget_max comfortably above $11.00 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."]}}