{"type":"firestarter.listing","listing":{"id":"lst_757POeeN","product_name":"Penny | Black & White","category":"Shoes","description":"\nProduct Features\n\n\nBlack & White Soft Patent Leather\nHand-Stitched Moccasin Toe\nFully Lined Supple Glove Leather Interior\nComfortable Shock-Absorbing Insoles\nLong Lasting Rubber Outsoles\nHandcrafted With Integrity\n\n\n\n\nShipping Info\n\nFree domestic U.S. ground shipping\nFree domestic U.S. returns. See our full policy\n\nInternational shipping available\nExpedited shipping options available at checkout\n\n","images":["https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Mens-Penny-BlackWhite-031925-3.4.jpg?v=1744646417","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Mens-Penny-BlackWhite-031925-Side.jpg?v=1744646593","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Mens-Penny-BlackWhite-031925-Flatlay1.jpg?v=1744646593","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Womens-Penny-BlackWhite-051324-FlatlayAlt_46916ce4-da0a-4b2b-b46e-bf2678360d0d.jpg?v=1744646417","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Womens-Penny-BlackWhite-051324-Outsole_cdd904e3-121c-4a1e-bea2-b7f655dfbf79.jpg?v=1744646417","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Men-Penny-BlackWhite-041525-1.jpg?v=1745249153","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Men-Penny-BlackWhite-022525-2.jpg?v=1745249153","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Men-Penny-BlackWhite-022525-3.jpg?v=1745249153"],"price":168,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:14.685Z"},"share_url":"https://firestarter.network/l/lst_757POeeN","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 ","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_757POeeN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Penny | Black & White' and a budget_max comfortably above $168.00 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."]}}