{"type":"firestarter.listing","listing":{"id":"lst_OFtRQhDw","product_name":"Farm Hounds Beef Heart","category":null,"description":"Looking for a protein-packed, nutrient-dense treat to fuel your dog’s vitality? Farm Hounds Beef Heart treats are the perfect single-ingredient option, providing a natural source of essential vitamins and minerals. These treats are packed with taurine, an amino acid essential for heart health, and B-vitamins for energy support. Made from 100% pasture-raised beef hearts, these treats are sourced from small, family farms that prioritize animal welfare and regenerative farming practices. Each treat is naturally slowly dehydrated to preserve maximum nutritional value while delivering a satisfying, crunchy texture.\nWhy Choose Farm Hounds Beef Heart Treats?\n\n\nSingle Ingredient: Made from 100% beef heart, ensuring a pure and natural source of protein.\n\n\nNutrient Dense: Packed with essential vitamins and minerals like B vitamins, iron, and taurine, which are vital for energy production, cardiovascular health, and muscle support.\n\n\nEthically Sourced: Sourced from trusted, humane farms that practice ethical and sustainable farming methods.\n\n\nSupports Heart Health: Naturally high in taurine, which promotes cardiovascular function.\n\n\nThese nutrient-dense treats are crafted with care, offering your dog a pure and wholesome reward. Whether you're looking to support your dog's heart health or simply provide a clean, high-quality snack, Farm Hounds Beef Heart is an excellent choice.","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Untitled_Design.zip_-_9.png?v=1763074981","https://cdn.shopify.com/s/files/1/0702/6733/9061/products/5CDB3BBD-3FBC-4B44-B039-126D887A29A1.png?v=1763074981"],"price":22.49,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.363Z"},"share_url":"https://firestarter.network/l/lst_OFtRQhDw","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_OFtRQhDw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Farm Hounds Beef Heart' and a budget_max comfortably above $22.49 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."]}}