{"type":"firestarter.listing","listing":{"id":"lst_DrQHV1E6","product_name":"Grand Canyon National Park - Cotton Crew","category":"Socks","description":"Some places leave you speechless. Our Women’s “Grand Canyon National Park” cotton crew socks capture that feeling with sweeping canyon layers, a vintage-inspired park sign, and a sunset sky washed in warm yellows and oranges.Soft, breathable, and easy to wear, this pair brings desert beauty into your daily routine—perfect for travelers, national park lovers, or anyone who feels most grounded when surrounded by wide-open landscapes. Whether you’ve stood at the rim or dream of going someday, these socks are a gentle reminder of just how breathtaking the world can be.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/894002.jpg?v=1782479935"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.837Z"},"share_url":"https://firestarter.network/l/lst_DrQHV1E6","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_DrQHV1E6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Grand Canyon 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."]}}