{"type":"firestarter.listing","listing":{"id":"lst_0kiA8_1J","product_name":"Momentous - Grass-Fed Whey Protein Isolate Powder","category":"Whey Protein","description":"\n\n20g grass-fed whey isolate: Sourced from European farms with grass-fed cows free of hormones, steroids, and rBST for clean, high-quality protein.\n\nCold-processed and micro-filtered: Preserves the full amino acid profile including 4.7g BCAAs and 10.5g EAAs per serving for targeted muscle repair.\n\nProHydrolase® enzyme (200mg): Clinically studied protease enzyme blend improves protein breakdown and absorption, minimizing GI discomfort.\n\n100 calories, 1g sugar, 0.5g fat: A lean macro profile that supports daily protein goals without excess fat or carbohydrates.\n\nNSF Certified for Sport®: Every batch independently tested for purity, potency, and absence of banned substances — trusted by competitive athletes.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein_Chocolate_2000x2000_a1d2372c-9a40-4087-afcb-676a6570a0cf.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein_Unflavored_Ecomm.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein_Vanilla_Ecomm.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein_Strawberry_V2_Ecomm.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein-USP.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein-ProHydrolase.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein-HowToUse.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein-Momentous_Standard.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein-SocialProof.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/WhatSetsUsApart_288c4d8f-97e3-4a8a-bdf4-7b26e37ab72c.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey_Protein-Stats.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SuppFacts-ProteinChocolate_707ee104-a6ba-4192-a2d3-fd212940a7f8.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SuppFacts-ProteinVanilla_3.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SuppFacts-ProteinUnflavored_2.png?v=1780604968","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Whey-Strawberry-25-serv_Supp-Facts_2000x2000_07292025.png?v=1780604968"],"price":59.95,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.697Z"},"share_url":"https://firestarter.network/l/lst_0kiA8_1J","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_0kiA8_1J' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Momentous - Grass-Fed Whey Protein Isolate Powder' and a budget_max comfortably above $59.95 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."]}}