{"type":"firestarter.listing","listing":{"id":"lst_c6ZPVPat","product_name":"Nessie's Loch - Merino Wool Blend","category":"Socks","description":"Legend has it, comfort this good was once a myth. Nessie’s Loch features a serene loch scene with the elusive Loch Ness Monster surfacing in the distance. Whether you're exploring misty trails or curling up fireside, these Merino wool socks deliver performance-driven features—breathable mesh, arch support, seamless construction, and plush cushioning—to keep your adventure smooth and your socks legendary.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/840206.jpg?v=1750705177"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.958Z"},"share_url":"https://firestarter.network/l/lst_c6ZPVPat","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_c6ZPVPat' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nessie's Loch - Merino Wool Blend' 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."]}}