{"type":"firestarter.listing","listing":{"id":"lst_E9GJhDT-","product_name":"Spooky Season - Sweater Sock","category":"Socks","description":"Sure, our huge collection of Novelty Cotton Halloween socks can satisfy the first few weeks of October. Still, when you're in peak horror movie-watching season, you'll want something that resembles a reassuring hug for your feet. Cue Socksmith's new collection...Brand new for Fall '24, meet the Sweater Sock collection; exactly what you'd expect from knitwear—snuggly, soft, and oh-so-cozy. ","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/771845.jpg?v=1782479078"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:34.565Z"},"share_url":"https://firestarter.network/l/lst_E9GJhDT-","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_E9GJhDT-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spooky Season - Sweater Sock' and a budget_max comfortably above $18.00 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."]}}