{"type":"firestarter.listing","listing":{"id":"lst_QE-E-3nC","product_name":"Mellow Yellow Adult Crew Socks","category":"Curated","description":"Get ready to bring some vintage vibes to your look! The Mellow Yellow Crews are bursting with retro colors and a fun lace cuff. Have you ever seen a sock so chill?!\nContent + Care\n\n69% cotton 23% nylon 4% polyester 4% spandex\n\nmade in korea\nMachine wash delicate, no chlorine bleach, drip dry\nSize\nOne size fits most\nRecommended womens US size 6 - 9.5 ","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/hfb_113024_mellow_yellow_crew_yellow.webp?v=1780855876","https://cdn.shopify.com/s/files/1/1751/9263/files/hfb_113024_mellow_yellow_crew_yellow-3042_fe2e06eb-1574-4901-b3c6-f13b8d49d664.webp?v=1780855876"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.164Z"},"share_url":"https://firestarter.network/l/lst_QE-E-3nC","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_QE-E-3nC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mellow Yellow Adult Crew Socks' and a budget_max comfortably above $14.00 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."]}}