{"type":"firestarter.listing","listing":{"id":"lst_EFUsDYgK","product_name":"V Top Strap","category":"Backpacks : Accessories","description":"\n\n  p.quote{\n    padding-right: 1.25em;\n    padding-left: 1.25em;\n    border-left: 3px solid #333;\n    text-align: justify;\n    font-size: .95em;\n    font-style: italic;\n    color: #666670;\n  }\n  \n  p.author{\n    margin-top: .75em !important;\n    text-indent:2em;\n    font-weight: bold;\n  }\n  \n  p.author b{\n  \tcolor: #0090d4;\n  }\n\n\n\n\nThe strap held my bear canister very well for my trip to the Adirondacks where a bear canister was required. Great product.\n\n– Glen F., ★★★★★\nOur V Top Strap adds additional stability when you’re carrying heavier items on the top of your backpack. It is a little bit more secure than the standard, single top strap.\nIt can be used to carry a bear canister so long as the canister can squish into your gear as shown. Alternatively, a canister can also be carried standing vertically inside the pack.\nThe V Top Strap is modular and can be added or removed from your pack as necessary. Our normal, single top strap is also included when you add this option.\nThese Top straps are not compatible with the Nero backpack.  If you need a V Top Strap for your Nero, you'll can purchase one specifically designed to work with one here.","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/files/Zpacks-V-TopStrap-01.jpg?v=1690837675","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-V-TopStrap-02.jpg?v=1690837675"],"price":14.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:39.346Z"},"share_url":"https://firestarter.network/l/lst_EFUsDYgK","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_EFUsDYgK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy V Top Strap' and a budget_max comfortably above $14.95 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."]}}