{"type":"firestarter.listing","listing":{"id":"lst_RAeBruli","product_name":"Historic Labs - Historic Creatine","category":"Creatine","description":"\n\nCreapure creatine monohydrate — German-produced, purity-verified: Creapure is the gold-standard creatine source independently verified for quality, with no fillers or additives. The same form used in the majority of clinical creatine research.\n\n60 servings at the 5g clinical dose: 300g container provides 60 days of supplementation at the standard daily dose supported by the largest body of evidence in sports nutrition.\n\nVegan, Kosher, and Halal certified: Multi-certified clean formula sourced from AlzChem Germany (Creapure) under pharmaceutical-grade production standards.\n\nUnflavored pure powder — stacks with anything: Zero flavors or sweeteners. Mixes cleanly into water, shakes, or any formula without affecting taste or texture.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/1_0780d0f5-dbfc-453f-af23-19ac288f6b22.png?v=1780603983","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2_64b7901d-4fdb-4be7-ae19-0520ac2172a3.png?v=1780603983","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3_d22742c8-1125-4e96-9f20-3d041dbbb7c2.png?v=1780603982","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SUPPLEMENTFACTS.png?v=1780603982"],"price":29.98,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.173Z"},"share_url":"https://firestarter.network/l/lst_RAeBruli","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_RAeBruli' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Historic Labs - Historic Creatine' and a budget_max comfortably above $29.98 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."]}}