{"type":"firestarter.listing","listing":{"id":"lst_jIeApix5","product_name":"Momentous - Acetyl L-Carnitine","category":"Vitamins & Supplements","description":"\n  \n500mg Acetyl-L-Carnitine HCl per capsule: The acetylated form of L-carnitine — readily crosses the blood-brain barrier to deliver fuel to brain cells.\n  \nMitochondrial energy support: Carnitine shuttles fatty acids into mitochondria for energy production — supports cellular energy at the foundational level.\n  \nCognitive function and focus: Acetyl group supports acetylcholine production and brain cell communication — widely used as a nootropic for mental clarity.\n  \nStacks well with other nootropics: Part of the Cognitive Power Stack alongside Alpha GPC and L-Tyrosine. Also an ingredient in Brain Drive.\n  \nRecovery and physical performance: Supports recovery from intense training and may reduce exercise-induced fatigue.\n  \nNSF Certified for Sport®: Independently tested for banned substances. Vegan, gluten-free, GMO-free. Take 1–2 capsules daily in the morning or early afternoon.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/AcetylL-Carnitine_HERO.png?v=1780605170","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/AcetylL-Carnitine_Outcome_and_Benefits.jpg?v=1780605170","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/AcetylL-Carnitine_Ingredients_-_travel_packs.jpg?v=1780605170","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/AcetylL-Carnitine_How_to_Use.jpg?v=1780605170","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/AcetylL-Carnitine_Expert.jpg?v=1780605170","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/AcetylL-Carnitine_Supplement_Facts.jpg?v=1780605170"],"price":26.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.741Z"},"share_url":"https://firestarter.network/l/lst_jIeApix5","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_jIeApix5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Momentous - Acetyl L-Carnitine' and a budget_max comfortably above $26.95 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."]}}