{"type":"firestarter.listing","listing":{"id":"lst_ZT5Q4W7k","product_name":"Holiday T-Rex - Cotton Crew","category":"Socks","description":"Even the most ferocious T-Rex can't resist the holiday spirit. Just try not to laugh when they attempt to wrap presents with those tiny little arms. \nGift shopping? Get a cute pair of socks, and know that you have done good today by contributing a portion of your purchase (no extra cost) to a nonprofit of your choice.\n","images":["https://cdn.shopify.com/s/files/1/1884/3249/products/707525.jpg?v=1710455589"],"price":7.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:34.615Z"},"share_url":"https://firestarter.network/l/lst_ZT5Q4W7k","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_ZT5Q4W7k' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Holiday T-Rex - Cotton Crew' and a budget_max comfortably above $7.50 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."]}}