{"type":"firestarter.listing","listing":{"id":"lst_kcdRSS3c","product_name":"The Pulse EP50 (Black)","category":"The Pulse","description":"The Pulse (Previously known as The Atom+)\nTrails are changeable. If you go on a long thru hike then your gear, clothing, food and water requirements will all change as the trail goes on. The Pulse is the answer – an ultralight pack that can adapt with you to meet the conditions.\nBuilt on the same body as the Atom, The Pulse gives you the same easy access to everything you need to keep hiking all day long using the five accessible pockets when worn. We increase the torso length a little to accommodate a removable hip belt, the back panel has a removable carbon hooped frame and foam sleeve inserted from the inside. When all of this is stripped from the pack, the bag is 160g lighter and ready for an even more ultralight adventure.\nLoad capacity13.5kg / 30lbs \nWeight675g / 23.8 oz (medium, medium hipbelt)\nHeight fully unrolled84cm / 33\"\nCircumference at base84cm / 33\"\nCircumference at top94cm / 37\"\nMain body volume45L\nSide pockets volume2 x 2.5L","images":["https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-2.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-3.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-4.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-5.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-6.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-7.jpg?v=1739196247","https://cdn.shopify.com/s/files/1/0275/4317/5261/files/Pulse_A_standard-8.jpg?v=1739196247"],"price":313,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:46.691Z"},"share_url":"https://firestarter.network/l/lst_kcdRSS3c","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_kcdRSS3c' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Pulse EP50 (Black)' and a budget_max comfortably above $313.00 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."]}}