{"type":"firestarter.listing","listing":{"id":"lst_x4mh5KNQ","product_name":"Ascent - Clean Creatine","category":"Creatine","description":"Ascent Clean Creatine is made with 100% Creapure® — the purest, most-studied form of creatine monohydrate on the market. Just one ingredient, third-party tested, and certified by Informed Sport. Vegan, gluten-free, and soy-free.\n\n5g of 100% Creapure® Creatine Monohydrate: The gold-standard creatine form used in the vast majority of peer-reviewed strength and performance studies.\n\nUnflavored &amp; Mixes Clean: Adds nothing to your shake's taste. Stack it in your whey, pre-workout, or hydration drink.\n\nInformed Sport Certified: Every batch third-party tested for banned substances — trusted by professional athletes.\n\nVegan, Gluten-Free, Soy-Free: A single-ingredient, allergen-friendly performance supplement.\n\nChoose Your Format: 45-serving or 100-serving tub for daily use, or 15-count single-serve travel packets for the road.\nServings: 45-serving tub, 100-serving tub, or 15-count travel packet tray.These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ASCN0123_Creatine_Amazon_Carousel_02_1200x630_33dc9b13-bc4f-4fb5-9d60-b7d19e421a6b.png?v=1783388592"],"price":24.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-07-07T10:01:31.555Z"},"share_url":"https://firestarter.network/l/lst_x4mh5KNQ","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_x4mh5KNQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ascent - Clean Creatine' and a budget_max comfortably above $24.99 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."]}}