{"type":"firestarter.listing","listing":{"id":"lst_L317dClQ","product_name":"Animal - Animal M-Stak (21 Packs)","category":"Muscle Builder","description":"\n  \nNon-hormonal anabolic stack for hard-gainers: Designed for athletes who eat their calories but struggle to convert them into lean mass. No prohormones, no banned hormones, no testosterone manipulation.\n  \nNatural Sterone / ATP Complex (725mg): 400mg of clinically dosed PEAK ATP® plus ecdysteroids to drive lean muscle growth, strength, and muscular contractions.\n  \nAnti-Catabolic Amino Complex (3000mg): Leucine-led BCAA blend plus L-Carnitine to keep nitrogen balance positive and reduce muscle protein breakdown.\n  \nAnabolic Adaptogen Complex (1325mg): 1000mg of PeakO2® mushroom blend plus Ashwagandha for stress, endurance, and cortisol management, with AstraGin® for absorption.\n  \nInsulin-Potentiating Complex: Cinnamon bark extract, alpha lipoic acid, banana leaf (corosolic acid), and fenugreek seed support carbohydrate metabolism and nutrient partitioning.\n  \nRemovable Energy Complex — ~200mg caffeine: Single red capsule with caffeine, kola nut, and guarana. Pull it out if you don't want stimulants. Cycle 3 weeks on, 1 week off. Made in the USA, GMP certified.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Mstak_21packs_1200x1200_5c0b3408-34a0-49e0-b9c7-c0b50707e441.jpg?v=1781896169","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/02_MStak_Carousel_Benefits_2000x2000_jpg.png?v=1781898059","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03_MStak_Carousel_Included_2000x2000_jpg.png?v=1781898060","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/04_MStak_Carousel_Science1_2000x2000_jpg.png?v=1781898059","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/05_MStak_Carousel_Science2_2000x2000_jpg.png?v=1781898059","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/06_MStak_Carousel_Supp_Facts_2000x2000_jpg.png?v=1781898059"],"price":67.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:47.502Z"},"share_url":"https://firestarter.network/l/lst_L317dClQ","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_L317dClQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Animal - Animal M-Stak (21 Packs)' and a budget_max comfortably above $67.95 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."]}}