{"type":"firestarter.listing","listing":{"id":"lst_Enp_stne","product_name":"Yellowstone National Park - Cotton Crew","category":"Socks","description":"Step into one of America’s most breathtaking landscapes. Our “Yellowstone National Park” women’s crew socks feature a vintage-style Yellowstone sign framed by towering mountain silhouettes and a bold, iconic bison at center stage. Set on a warm brown backdrop, this design brings an earthy, heritage feel that echoes the park’s timeless natural beauty.Made with a soft, breathable cotton blend, this pair is perfect for everyday wear—whether you’re planning your next adventure or simply channeling the spirit of wide-open spaces. A must-have for nature lovers, park explorers, and anyone who keeps a little wanderlust in their step.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/893992_a94a4894-e5ee-4ba9-b69e-0f4c9af021d2.jpg?v=1782480350"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.838Z"},"share_url":"https://firestarter.network/l/lst_Enp_stne","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_Enp_stne' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yellowstone National Park - Cotton Crew' and a budget_max comfortably above $12.00 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."]}}