{"type":"firestarter.listing","listing":{"id":"lst_KZ80OGLh","product_name":"Canvas Strap - Black","category":"Canvas Strap","description":"Handmade, 100% cotton 20mm canvas strap. Includes an 18mm signed buckle in brushed stainless steel.\nThe black canvas strap is sleek and sophisticated without taking itself too seriously. I can only imagine how great this strap is going to look after a season of sun and hard wear—the patina will truly be unique!\nOverview\n \n\n\n\n\nEach 20mm strap is tapered and includes an 18mm stainless steel buckle with a tang that is engineered to sit level with the buckle. The buckle is signed on both the top and bottom and has a grooved channel on the underside to allow the strap to sit more flush and comfortably on the wrist.\n\nThe buckle side is approximately 75mm long (not including the buckle) and the longer, adjustment side is approximately 120mm long.\n\nCanvas is a natural material. Your strap will age and develop its own patina over time.    \n\n\n\nFREE SHIPPING FOR DOMESTIC ORDERS! \n* International buyers are responsible for any customs duties.\n\n","images":["https://cdn.shopify.com/s/files/1/0261/8002/6421/files/OO_05102023_002.jpg?v=1687301169","https://cdn.shopify.com/s/files/1/0261/8002/6421/files/OO_05102023_007.jpg?v=1687301169","https://cdn.shopify.com/s/files/1/0261/8002/6421/files/OO_05102023_006.jpg?v=1687301169"],"price":115,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.344Z"},"share_url":"https://firestarter.network/l/lst_KZ80OGLh","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_KZ80OGLh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Canvas Strap - Black' and a budget_max comfortably above $115.00 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."]}}