{"type":"firestarter.listing","listing":{"id":"lst_3_pt6gPX","product_name":"Redford Brogue Derbies - Suede - Men´s","category":"Casual Shoe","description":"The modern heritage derby.\nRendered in premium suede with a signature velvety texture, this modern Derby brings understated luxury to everyday dressing. Subtle tonal brogue detailing adds depth without disrupting the clean, minimalist silhouette. Inside, the full Vachetta leather lining and cushioned insoles create a breathable, refined feel underfoot. The lightweight EVA sole ensures effortless all-day wear. The Redford is extremely adaptable and dresses up or down with ease.","images":["https://cdn.shopify.com/s/files/1/0175/8496/files/color_brown_1_redford_brogue_derbies_suede.jpg?v=1782420790","https://cdn.shopify.com/s/files/1/0175/8496/files/color_brown_2_redford_brogue_derbies_suede.jpg?v=1782420791","https://cdn.shopify.com/s/files/1/0175/8496/files/color_brown_3_redford_brogue_derbies_suede.jpg?v=1782420797","https://cdn.shopify.com/s/files/1/0175/8496/files/color_brown_4_redford_brogue_derbies_suede.jpg?v=1782420795","https://cdn.shopify.com/s/files/1/0175/8496/files/color_brown_5_redford_brogue_derbies_suede.jpg?v=1782420790","https://cdn.shopify.com/s/files/1/0175/8496/files/color_olive_1_redford_brogue_derbies_suede.jpg?v=1782420791","https://cdn.shopify.com/s/files/1/0175/8496/files/color_olive_2_redford_brogue_derbies_suede.jpg?v=1782420795","https://cdn.shopify.com/s/files/1/0175/8496/files/color_olive_3_redford_brogue_derbies_suede.jpg?v=1782420790","https://cdn.shopify.com/s/files/1/0175/8496/files/color_olive_4_redford_brogue_derbies_suede.jpg?v=1782420797","https://cdn.shopify.com/s/files/1/0175/8496/files/color_olive_5_redford_brogue_derbies_suede.jpg?v=1782420797"],"price":219,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-07-04T00:59:31.284Z"},"share_url":"https://firestarter.network/l/lst_3_pt6gPX","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_3_pt6gPX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Redford Brogue Derbies - Suede - Men´s' and a budget_max comfortably above $219.00 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."]}}