{"type":"firestarter.listing","listing":{"id":"lst_W_GO_ihD","product_name":"Momentous - Multivitamin","category":"Vitamins & Supplements","description":"\n\nMethylated B12 and methylfolate: Bioavailable forms of B vitamins support energy metabolism and neurological health for daily cognitive performance.\n\nVitamin K2 (400mcg) and D3 (2000 IU): Support bone mineralization and cardiovascular health — delivered in forms the body can readily use.\n\nTRAACS® chelated minerals: Highly bioavailable zinc, magnesium, and selenium support immune function, cellular energy, and enzymatic activity.\n\nLutein, lycopene, and quercetin: Antioxidant carotenoids and phytonutrients support eye health, cellular protection, and inflammation balance.\n\nResveratrol and broccoli seed extract: Support detoxification pathways and antioxidant defenses at the cellular level.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_HERO.png?v=1780604977","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_Ingredients_-_travel_packs.jpg?v=1780604977","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_Outcome_and_Benefits.jpg?v=1780604977","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_How_to_Use.jpg?v=1780604977","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_Expert.jpg?v=1780604977","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_What_It_is.jpg?v=1780604977","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EssentialMulti_Supplement_Facts.jpg?v=1780604977"],"price":54.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:56.070Z"},"share_url":"https://firestarter.network/l/lst_W_GO_ihD","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_W_GO_ihD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Momentous - Multivitamin' and a budget_max comfortably above $54.95 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."]}}