{"type":"firestarter.listing","listing":{"id":"lst_Cq0hAQFJ","product_name":"Men's Monthly Subscription","category":"Socks","description":"Sock of the Month is like giving your future self Christmas gifts every month!\nTwo pairs of socks delivered to you from our hundreds of designs, not to mention our seasonal pairs!\nGet free shipping on all domestic orders in addition to the socks.\nMen’s (L/XL): Fits women's shoe size 10.5+ / men's shoe size 9-13","images":["https://cdn.shopify.com/s/files/1/1884/3249/products/mens-monthly-subscription-sock-of-the-month-subscription-mens-styles-socksmith.jpg?v=1599696480"],"price":21,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:36.950Z"},"share_url":"https://firestarter.network/l/lst_Cq0hAQFJ","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_Cq0hAQFJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Monthly Subscription' and a budget_max comfortably above $21.00 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."]}}