{"type":"firestarter.listing","listing":{"id":"lst_xGta3T-p","product_name":"Emma Derby - Full Grain Leather - Women's","category":"Casual Shoe","description":"\n Cool, Casual Derbies\n\nReady for a style that’s at once familiar and a bit different? The Emma Derby is a comfortable and versatile choice that works beautifully with office attire, and transitions easily for your off-hours fun. The signature elements of a classic derby shoe, like the comfy open lacing system, are on full display and supported by a contemporary chunky lug sole. \nWear them with boyfriend jeans or long skirts for effortlessly cool outfits that always look and feel fresh. \nThis product is made from Gold Rated full-grain calfskin leather sourced from an environmentally responsible Italian tannery. The highest level of recognition awarded by the Leather Working Group, a Gold Rating recognizes the manufacturer's strong commitment to minimizing environmental impact.","images":["https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_1_emma_derbies.jpg?v=1762312825","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_2_emma_derbies.jpg?v=1726581593","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_3_emma_derbies.jpg?v=1726581593","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_4_emma_derbies.jpg?v=1726581593","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_5_emma_derbies.jpg?v=1726581593","https://cdn.shopify.com/s/files/1/0175/8496/files/color_dove_1_emma_derbies.jpg?v=1726581622","https://cdn.shopify.com/s/files/1/0175/8496/files/color_dove_2_emma_derbies.jpg?v=1726581622","https://cdn.shopify.com/s/files/1/0175/8496/files/color_dove_3_emma_derbies.jpg?v=1726581622","https://cdn.shopify.com/s/files/1/0175/8496/files/color_dove_4_emma_derbies.jpg?v=1726581622","https://cdn.shopify.com/s/files/1/0175/8496/files/color_dove_5_emma_derbies.jpg?v=1726581622","https://cdn.shopify.com/s/files/1/0175/8496/files/color_sandalwood_1_emma_derbies.jpg?v=1726581629","https://cdn.shopify.com/s/files/1/0175/8496/files/color_sandalwood_2_emma_derbies.jpg?v=1726581629","https://cdn.shopify.com/s/files/1/0175/8496/files/color_sandalwood_3_emma_derbies.jpg?v=1726581629","https://cdn.shopify.com/s/files/1/0175/8496/files/color_sandalwood_4_emma_derbies.jpg?v=1726581629","https://cdn.shopify.com/s/files/1/0175/8496/files/color_sandalwood_5_emma_derbies.jpg?v=1726581629","https://cdn.shopify.com/s/files/1/0175/8496/files/color_toffee_1_emma_derbies.jpg?v=1726581634","https://cdn.shopify.com/s/files/1/0175/8496/files/color_toffee_2_emma_derbies.jpg?v=1726581635","https://cdn.shopify.com/s/files/1/0175/8496/files/color_toffee_3_emma_derbies.jpg?v=1726581635","https://cdn.shopify.com/s/files/1/0175/8496/files/color_toffee_4_emma_derbies.jpg?v=1726581635","https://cdn.shopify.com/s/files/1/0175/8496/files/color_toffee_5_emma_derbies.jpg?v=1726581635"],"price":219,"currency":"USD","in_stock":true,"inventory_qty":399960,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:46.507Z"},"share_url":"https://firestarter.network/l/lst_xGta3T-p","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_xGta3T-p' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Emma Derby - Full Grain Leather - Women'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."]}}