{"type":"firestarter.listing","listing":{"id":"lst_ZtF5l08E","product_name":"Anytime Crew Sock - Natural Grey Heather/Deep Navy","category":"Socks","description":"Light, breathable and made to move and groove without budging. These are socks you’ll never want to take off.","images":["https://cdn.shopify.com/s/files/1/1104/4168/files/A11492_24Q4_Anytime_Crew_Hthr_Retro_Natural_Heather_Grey_Deep_Navy_PDP_F-1000x1000.png?v=1776207022","https://cdn.shopify.com/s/files/1/1104/4168/files/A11492_24Q4_Anytime_Crew_Hthr_Retro_Natural_Heather_Grey_Deep_Navy_PDP_B-1000x1000.png?v=1776207022"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:44.626Z"},"share_url":"https://firestarter.network/l/lst_ZtF5l08E","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_ZtF5l08E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Anytime Crew Sock - Natural Grey Heather/Deep Navy' 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."]}}