{"type":"firestarter.listing","listing":{"id":"lst_ivcnjMfQ","product_name":"Horween Shell Cordovan Leather Watch Strap - Natural (20mm)","category":"Watch Strap","description":"These two-piece straps speak the language of Horween Leather-- simple, reliable, and timeless. The style is classic, and the leather requires little to no care and only looks better with age. The patina and the colors will change and deepen over the years, but the leather will only get more comfortable. You'll never need to buy another watch strap again.\n \n\nLength: 120/80mm (adjustment/buckle)\n2 mm taper. A 20 mm lug width tapers down to a 18 mm buckle width\n\nHardware: comes with buckle ONLY\n\nSingle-layer, unlined strap with thick 5oz (2mm) leather\nMade in the USA from famous Horween Shell Cordovan leather\n","images":["https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_1.jpg?v=1762439503","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_2.jpg?v=1729189540","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_4.jpg?v=1729189540","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_6.jpg?v=1729189540","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_7.jpg?v=1729189540","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_3.jpg?v=1729189540","https://cdn.shopify.com/s/files/1/0008/8309/7644/files/AshlandLeatherWatchStrapNaturalShellCordovan_5.jpg?v=1729189540"],"price":145,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:54.030Z"},"share_url":"https://firestarter.network/l/lst_ivcnjMfQ","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_ivcnjMfQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Horween Shell Cordovan Leather Watch Strap - Natural (20mm)' and a budget_max comfortably above $145.00 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."]}}