{"type":"firestarter.listing","listing":{"id":"lst__F-9yzzL","product_name":"High Heel Penny | Black","category":"Shoes","description":"\nProduct Features\n\n\nBlack Soft Patent Leather\nHand-Stitched Moccasin Toe\nFully Lined Supple Glove Leather Interior\nComfortable Shock-Absorbing Insoles\nBuffed Leather Outsoles\n3\" Heel with Anti-Slip Base\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-Women-HighHeelPenny-Black-011525-3.4.jpg?v=1739893121","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-HighHeelPenny-Black-011525-Side.jpg?v=1739893121","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-HighHeelPenny-Black-011525-Flatlay1.jpg?v=1739893121","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-HighHeelPenny-Black-011525-FlatlayAlt.jpg?v=1739893121","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-HighHeelPenny-Black-020425-1.jpg?v=1739893121","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-HighHeelPenny-Black-020425-2.jpg?v=1739893087","https://cdn.shopify.com/s/files/1/0419/1525/files/1024x1024-Women-HighHeelPenny-Black-020425-3.jpg?v=1739893087"],"price":168,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:14.748Z"},"share_url":"https://firestarter.network/l/lst__F-9yzzL","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__F-9yzzL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy High Heel Penny | Black' 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."]}}