{"type":"firestarter.listing","listing":{"id":"lst_cBYuyfWF","product_name":"Significant Otter - Cotton Crew","category":"Socks","description":"\nPuns that perfectly describe our best-selling design: otterly adorable and not like the otters. I can say the same about our Sock of the Month Club subscription. ","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/17540_2f6563e4-baf6-4c4f-af77-9a8832c15b00.jpg?v=1782481250","https://cdn.shopify.com/s/files/1/1884/3249/files/17295_845a4894-1dcd-46a6-a152-86220a2745f1.jpg?v=1782481249","https://cdn.shopify.com/s/files/1/1884/3249/files/17668.jpg?v=1782481249"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:37.020Z"},"share_url":"https://firestarter.network/l/lst_cBYuyfWF","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_cBYuyfWF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Significant Otter - 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."]}}