{"type":"firestarter.listing","listing":{"id":"lst_mnS6fYCl","product_name":"Punk Cap","category":"Caps","description":"The Punk cap is back and punkier than ever. \nMade in Italy\n100% Polyester.  We sourced the best cotton hand-feel poly from Italy that is fully printable.  \nOne size fits most","images":["https://cdn.shopify.com/s/files/1/0126/7587/4873/products/Punkcaps3.jpg?v=1770665425","https://cdn.shopify.com/s/files/1/0126/7587/4873/files/punkcaps2.jpg?v=1770665427","https://cdn.shopify.com/s/files/1/0126/7587/4873/files/Punkcaps3.jpg?v=1770665427"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:41.335Z"},"share_url":"https://firestarter.network/l/lst_mnS6fYCl","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_mnS6fYCl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Punk Cap' and a budget_max comfortably above $28.00 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."]}}