{"type":"firestarter.listing","listing":{"id":"lst_E7MWspgt","product_name":"Hydration Sachet Stack - Variety Pack","category":null,"description":"The Cadence Sachet Stack is the complete hydration package. With 30 total sachets, it includes all three of our Hydration Sachet options.\nCore Hydration\nCore 500 Sachets deliver a science-backed ratio of electrolytes, namely sodium, potassium and magnesium to help you maintain cellular hydration and electrolyte balance.\nThey feature our research-based ratio of Sodium, Potassium & Marine Magnesium, the perfect hydration solution to be used at any time of the day.\nEnergy Hydration\nEnergy Hydration Sachets are a potent electrolyte and energy blend, with Sodium, Potassium and Marine Magnesium.\nThe Sachets deliver an evidence based 2:1 ratio of L-Theanine and Caffeine. Studies show that this specific combination of L-Theanine and Caffeine can provide optimal mental and physical benefits, including improved mood, clarity of thought, reaction times, alertness, memory and learning, whilst also offsetting many of the negative side effects often associated with caffeine consumption. \nSleep Hydration\nSleep Hydration Sachets offer a lower dose of electrolytes to help you retain more fluid overnight, thus reducing disturbed sleep from waking and promoting better restoration and regeneration.\nThe Cadence Sleep Formula is a potent formulation with active ingredients proven to help you unwind, fall asleep faster, and experience a longer, deeper, and more regenerative sleep. The Sleep Complex includes L-Tryptophan, L-Glycine, L-Theanine, Ashwagandha, Valerian Root Extract 10:1, Vitamin B6, Zinc, and a higher dose of Magnesium.","images":["https://cdn.shopify.com/s/files/1/0816/0139/7085/files/VARIETY_PACK.jpg?v=1779790342","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/HYDRATION_SYSTEM_Sachet_30_UK_3.jpg?v=1777655632","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/HYDRATION_SYSTEM_Sachet_30_UK_2.jpg?v=1777655633","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/HYDRATION_SYSTEM_Sachet_30_UK_4.jpg?v=1777655633","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/HYDRATION_SYSTEM_Sachet_30_UK_6.jpg?v=1777655632","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/HYDRATION_SYSTEM_Sachet_30_UK_5.jpg?v=1777655633","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/HYDRATION_SYSTEM_Sachet_30_UK_7.jpg?v=1777655632","https://cdn.shopify.com/s/files/1/0816/0139/7085/files/UK_SACHETS.jpg?v=1773251019"],"price":34.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:00.133Z"},"share_url":"https://firestarter.network/l/lst_E7MWspgt","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 ","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_E7MWspgt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hydration Sachet Stack - Variety Pack' and a budget_max comfortably above $34.99 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."]}}