{"type":"firestarter.listing","listing":{"id":"lst_UbWd48_z","product_name":"VIBERG 310 SERVICE BOOT - ANTIQUE WAXY COMMANDER","category":"Footwear","description":"\n\n Antique Waxy Commander - Charles F. Stead & Co Ltd. (UK)\n\n310 Last\nDainite Outsole\n\nStitchdown Construction\nNatural Midsole Stain\nPartially Structured Toe\n8 Eyelets\nAntique Brass Hardware\nSet-In Matching Tongue\n\nMade in Canada\n\n\nALL PAST SEASON SALES FINAL\n\n\nSizing\nViberg sizing is similar to UK sizing. We recommend 1 size smaller than your size as measured on a Brannock device. However, some people with wide feet (E/EE width) will be more comfortable in 0.5 size smaller than their Brannock measured size.\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.","images":["https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0629.jpg?v=1744240653","https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0631.jpg?v=1744240653","https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0632.jpg?v=1744240653","https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0634.jpg?v=1744240698","https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0633.jpg?v=1744240698","https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0636.jpg?v=1744240653","https://cdn.shopify.com/s/files/1/0482/8569/files/Boots0638.jpg?v=1744240653"],"price":832,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:12.504Z"},"share_url":"https://firestarter.network/l/lst_UbWd48_z","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 ","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_UbWd48_z' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy VIBERG 310 SERVICE BOOT - ANTIQUE WAXY COMMANDER' and a budget_max comfortably above $832.00 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."]}}