{"type":"firestarter.listing","listing":{"id":"lst_RAifqqt0","product_name":"Meal Boosters - Muscle Boosters White Cheddar Anabolic Blend","category":"Protein Supplements","description":"\n\n21g of complete protein per serving: A premium anabolic blend of whey protein isolate, beef protein isolate, and egg white protein for a complete amino acid profile built for muscle repair and growth.\n\nReal aged white cheddar flavor: Savory white cheddar that melts into food, a savory alternative to sweet shakes.\n\nBuilt to eat, not shake: Sprinkle, stir, or melt into eggs, pasta, rice, soups, and casseroles. No blender or shaker required.\n\nDesigned for active lifestyles: Supports muscle preservation, recovery, and satiety, ideal for weight management or higher protein needs.\n\nEnzyme blend included: Protease and bromelain support protein digestion.\n\nClean macros: 125 calories, 3g fat, 2g carbs per serving. Gluten free, low in sugar, no artificial flavors or sweeteners. Made in the USA.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/PDP_XB_WC_hero2.jpg?v=1780604722"],"price":49.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.056Z"},"share_url":"https://firestarter.network/l/lst_RAifqqt0","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_RAifqqt0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Meal Boosters - Muscle Boosters White Cheddar Anabolic Blend' and a budget_max comfortably above $49.99 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."]}}