{"type":"firestarter.listing","listing":{"id":"lst_SZtimvV4","product_name":"ATC Micro Crew Midweight Hiking Sock by Darn Tough","category":"Socks","description":"\nShips in 1-2 business days | Based in Vermont | Est. 1978\nDarn Tough evolved the look of their classic Appalachian Trail merino wool hiking sock but kept the same soul. They donate 5% of sales to help support the Appalachian Trail Conservancy's outdoor education programs and maintenance of America's first national scenic trail. Now that feels darn good.\nFeatures:\n\nPerformance fit: No slipping, no bunching, and no blisters\nFine gauge knitting: Unprecedented durability and Darn Tough's unique “put it on, forget it’s on” feel\nFast action wicking: Pulls moisture away from the skin. Fast-drying\nAll-weather performance: Cool in the summer, warm in the winter\nUnconditionally guaranteed for life: No strings. No conditions. For life.\nMerino wool is fast drying, breathable, and odor-resistant for all-day comfort\nReinforced Achilles cushion improves the comfort and helps these socks last longer\nTrue Seamless™ Toe technology for ultra-smooth, undetectable feel\n\n\n_______________________________________________\nSpecs\nHeight: Micro Crew\nWeight: Midweight\nSizing:\n\n\n\n Size\nMen's\nWomen's\nEU\n\n\nSmall\n5.5-7.5\n7.5-9.5\n38 - 40\n\n\nMedium\n8-9.5\n10-11.5\n41 - 42\n\n\nLarge\n10-12\n12-14\n43 - 46\n\n\nX-Large\n12.5-14.5\n- \n46 - 49\n\n\n\n\nMaterials: 61% Merino Wool, 36% Nylon, 3% Lycra Spandex\nMade in the U.S.A.\n_______________________________________________\nWash and Care: Machine wash in warm water on a gentle cycle with socks inside out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean.","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/ATC_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Pine.jpg?v=1768250153","https://cdn.shopify.com/s/files/1/0537/1177/files/ATC_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Pine_worn.jpg?v=1768250153"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:42.967Z"},"share_url":"https://firestarter.network/l/lst_SZtimvV4","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_SZtimvV4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ATC Micro Crew Midweight Hiking Sock by Darn Tough' and a budget_max comfortably above $26.00 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."]}}