{"type":"firestarter.listing","listing":{"id":"lst_KaKfmhEB","product_name":"Solid Brass Lincoln Buckle for Leather Belts","category":"Extra Buckle","description":"Brass Lincoln Buckle Details:\nOne of the great features of our belts is the ability to change out the buckle.  If your belt features our Chicago screw type fasteners, you can unscrew those to change out the buckle and give your belt a new look.\n\n\nSolid Brass Lincoln Buckle (single prong).\n1-1/4\" or 1-1/2\" wide.\nThe width size is the inside of the buckle where the leather goes.\nThis is the buckle we use on our Italian belts.  It is not available on any other belt but can be purchased separate on this page.\nThis is for an extra buckle only. Chicago Screws sold separately. \n\nNote: We sell hardware at cost to use with our products. Hardware is non returnable. We can not guarantee they will work on all belts since prong slots and holes can be different sizes. Please email us with any questions.\n","images":["https://cdn.shopify.com/s/files/1/1301/9011/products/bullhidebelts_brass_lincoln_buckle-min_fb34c910-2e50-4a9e-9b31-069cfa7b1437.jpg?v=1680678764"],"price":10.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:57.444Z"},"share_url":"https://firestarter.network/l/lst_KaKfmhEB","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_KaKfmhEB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Solid Brass Lincoln Buckle for Leather Belts' and a budget_max comfortably above $10.99 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."]}}