{"type":"firestarter.listing","listing":{"id":"lst_QcPqWEto","product_name":"Tessa Derby - Water-Repellent Suede - Women's","category":"Casual Shoe","description":"\nA statement derby.\nAdd a bold, modern twist to your wardrobe with the Tessa Derbies in luxurious water-repellent suede. Taking inspiration from its roots as a shoe worn by trekkers in the French Alps, the modern Tessa is durable, practical and stylish. Handcrafted using traditional methods and lasting materials, this derby can be easily adapted to casual and more polished looks. Not only is the signature chunky sole secure and grippy, it brings height, depth and excitement to your outfits. \n \nThis product is made from a soft suede sourced from a Gold Rated tannery based in Arzignano, Italy. Being the highest level of recognition awarded by the Leather Working Group, a Gold rating signifies the leather manufacturer meets the most stringent criteria and demonstrates a strong commitment to mitigating its environmental impact.","images":["https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_1_tessa_derbies_suede_5e8dc4c4-8d22-479c-95a2-2644b3a32a5a.jpg?v=1783109817","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_2_tessa_derbies_suede_58c89073-5116-4daf-b140-d312f82ab37d.jpg?v=1783109816","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_3_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_4_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_5_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_1_tessa_derbies_suede_0d73213e-bd93-4481-ae30-51e0b087151b.jpg?v=1783109816","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_2_tessa_derbies_suede_9c74189b-dfca-445a-9f86-8cf87009c5d8.jpg?v=1783109816","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_3_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_4_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_5_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_truffle_1_tessa_derbies_suede_0fbfe048-500f-4df5-ad65-ca16f17102b0.jpg?v=1783109816","https://cdn.shopify.com/s/files/1/0175/8496/files/color_truffle_2_tessa_derbies_suede_1a08c479-df5f-4847-9586-61afe2e819cd.jpg?v=1783109817","https://cdn.shopify.com/s/files/1/0175/8496/files/color_truffle_3_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_truffle_4_tessa_derbies_suede.jpg?v=1748016394","https://cdn.shopify.com/s/files/1/0175/8496/files/color_truffle_5_tessa_derbies_suede.jpg?v=1748016394"],"price":219,"currency":"USD","in_stock":true,"inventory_qty":299970,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:46.409Z"},"share_url":"https://firestarter.network/l/lst_QcPqWEto","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_QcPqWEto' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tessa Derby - Water-Repellent Suede - 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."]}}