{"type":"firestarter.listing","listing":{"id":"lst_j-Otpg2a","product_name":"Ost","category":"Unlined college","description":"Thanks to this super light and flexible leather, these are the softest Penny Loafers we’ve got in our collection. With their suede leather and their leather sole, they’re the tobacco brown shoes for men who love a refined and casual style.","images":["https://cdn.shopify.com/s/files/1/1627/0215/files/01_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/02_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/03_ost_ts.jpg?v=1774272140","https://cdn.shopify.com/s/files/1/1627/0215/files/04_ost_ts.jpg?v=1774272140","https://cdn.shopify.com/s/files/1/1627/0215/files/05_ost_ts.jpg?v=1774272140","https://cdn.shopify.com/s/files/1/1627/0215/files/06_ost_ts.jpg?v=1774272140","https://cdn.shopify.com/s/files/1/1627/0215/files/07_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/08_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/09_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/10_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/ZX_ost_ts.jpg?v=1774272141","https://cdn.shopify.com/s/files/1/1627/0215/files/ZZ_ost_ts.jpg?v=1774272140"],"price":360,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:22.296Z"},"share_url":"https://firestarter.network/l/lst_j-Otpg2a","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_j-Otpg2a' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ost' and a budget_max comfortably above $360.00 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."]}}