{"type":"firestarter.listing","listing":{"id":"lst_IsxkMy_b","product_name":"VIBERG 145 OXFORD - 110 LAST - HORWEEN NATURAL CYPRESS","category":"Footwear","description":"\n\n Horween Tannery (USA) - Natural Cypress\n\n110 Last\nDr. Sole #1090 Black Supergrip Half Sole\nMatching Dr. Sole #1100 Heel\nStitchdown Construction\n\nPartially Structured Toe\n5 Eyelets - AA Size\nCaramel Hardware\nMatching Gusseted Tongue\nMade in Canada\n\nSizing\nViberg sizing is similar to UK sizing. We recommend 1 size smaller than your size as measured on a Brannock device.\nIf you do not know your Brannock size, we recommend 1 size smaller than your most common sneaker size, 0.5 smaller than your Red Wing Iron Ranger size, or 0.5 smaller than your Alden Barrie last size.\nViberg's 110 last is labelled as an EEE Width. This shoe can comfortably accommodate average width feet, and is particularly well suited for those with wide feet. Those with narrow and or low volume feet may need to use very thick socks in combination with insoles to achieve a comfortable fit. Excessively sizing down to accommodate a narrow foot will result in a shoe that is too short. We recommend choosing your usual size in Viberg.\nFor additional sizing help please reach out to william@freenotecloth.com","images":["https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW250065.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW250066.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW2500672.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW2500681.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW250069.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW2500701.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW2500721.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW2500711.jpg?v=1764796152","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW250073.jpg?v=1764796153","https://cdn.shopify.com/s/files/1/0482/8569/files/TOPS_AW250074.jpg?v=1764796152"],"price":955,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:12.277Z"},"share_url":"https://firestarter.network/l/lst_IsxkMy_b","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_IsxkMy_b' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy VIBERG 145 OXFORD - 110 LAST - HORWEEN NATURAL CYPRESS' and a budget_max comfortably above $955.00 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."]}}