{"type":"firestarter.listing","listing":{"id":"lst_ej0mw3a3","product_name":"Raven X UL Ultralight Frameless Backpack (X-pac Fabric)","category":null,"description":"\nRaven X Ultralight Backpack\nWho is this backpack for?Form those that want a durable full-featured pack at a great price, choose the Raven X backpack. If you are looking for durability, this could be the last backpack you ever buy.\nUltralight. Ultra-durable. Trail-tested.The Raven X UL Backpack is a handmade, frameless backpack designed to endure tough miles on the trail. Crafted from heavy-duty X-Pac VX21 fabric, this pack offers exceptional durability while maintaining a lightweight profile.\nBACKPACK COLORS\n\nCurrently only available in White with black accents\n\nPACK VOLUME OPTIONS\n\n\n44 Liter option includes a 35 Liter main body, two 1 liter side pockets, and a 7 liter open cell mesh front pocket.\n\n48 Liter option includes a 40 Liter main body, two 1 liter side pockets, and a 7 liter open cell mesh front pocket.\n\n54 Liter option includes a 45 Liter main body, two 1 liter side pockets, and a 7 liter open cell mesh front pocket.\n\n59 Liter option includes a 50 Liter main body, two 1 liter side pockets, and a 7 liter open cell mesh front pocket.\nWith our design, your torso size will not affect your volume capacity.\n\n\nULTRALIGHT\n\nEven though we used a heavier VX21 X-Pac fabric for this pack we did our best to strip to a crazy light weight. Depending on options, this pack weighs around 28 ounces. \n\nFEATURES\n\nMade of a heavier VX21 X-Pac Fabric\nAll horizontal seams are taped for increased weather resistance. Vertical seams are double sewn and bias tape reinforced.\nAdjustable side pockets each hold up to 2x 1 Liter Smart Water Bottles.\n3\" Wide, comfortable shoulder straps with military grade grosgrain daisy chain.\n\nFront Pocket Open Air Polyester Mesh or Closed Fabric Stretchy Mesh.\nBottom Stretchy Pocket (optional)\nRemovable elastic cord tie downs on sides and front over pocket.\nMilitary Grade Grosgrain attachment points all around\n37\" Tall unrolled. 12\" wide. depth depends on liter size.\n\nFrameless. \nRemovable and replaceable fully padded hip belt. Change belt size anyti","images":["https://cdn.shopify.com/s/files/1/0528/9613/7401/files/raven-x-ul-ultralight-frameless-backpack-x-pac-fabric-4378429.jpg?v=1781230090","https://cdn.shopify.com/s/files/1/0528/9613/7401/files/raven-x-ul-ultralight-frameless-backpack-x-pac-fabric-7882801.jpg?v=1781230090","https://cdn.shopify.com/s/files/1/0528/9613/7401/files/raven-x-ul-ultralight-frameless-backpack-x-pac-fabric-6300473.jpg?v=1781230091","https://cdn.shopify.com/s/files/1/0528/9613/7401/files/raven-x-ul-ultralight-frameless-backpack-x-pac-fabric-6009391.jpg?v=1781230091"],"price":395.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.269Z"},"share_url":"https://firestarter.network/l/lst_ej0mw3a3","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_ej0mw3a3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Raven X UL Ultralight Frameless Backpack (X-pac Fabric)' and a budget_max comfortably above $395.50 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."]}}