{"type":"firestarter.listing","listing":{"id":"lst_zaqrvwid","product_name":"Momentous - Iron+","category":"Vitamins & Supplements","description":"\n  \n25mg Ferrochel® iron per serving: Ferrous bisglycinate chelate — a highly absorbable, well-tolerated form of iron that's gentler on digestion than ferrous sulfate.\n  \n50mg Vitamin C for absorption: Vitamin C significantly enhances iron uptake. Including it eliminates the absorption gap most iron supplements skip.\n  \nFull B-complex stack: B6, B12, thiamin, riboflavin, niacin, folate, biotin, and pantothenic acid for natural energy support and red blood cell production.\n  \nDesigned for women with Dr. Stacy Sims: Targets the most common nutritional deficiency globally, especially around menstruation when iron needs are higher.\n  \nTake in the morning: Iron absorbs best in the morning on an empty stomach (or with a small amount of food if sensitive). Avoid taking with calcium, dairy, or coffee — they compete for absorption.\n  \nNSF Certified for Sport®: Independently tested for banned substances and label accuracy. Gluten-free. Part of The Women's Three™ stack.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Final_iron_pdp.png?v=1780606058","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Iron_-USP.jpg?v=1780606058","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Iron_-HowtoUse.jpg?v=1780606057","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Iron_-SocialProof.jpg?v=1780606057","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Iron_-MomentousStandard.jpg?v=1780606057","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Iron-B-Complex_Supp-Facts_2000x2000_03192025_FINAL.png?v=1780606057"],"price":19.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.802Z"},"share_url":"https://firestarter.network/l/lst_zaqrvwid","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_zaqrvwid' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Momentous - Iron+' and a budget_max comfortably above $19.95 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."]}}