{"type":"firestarter.listing","listing":{"id":"lst_LyOC1RPb","product_name":"Four Leaf Rover Beef Liver Treats","category":null,"description":"Four Leaf Rover Beef Liver TreatsEssential Nutrients | Immune &amp; Detox Support | Single-Ingredient Superfood Snack\nGive your dog the most nutrient-rich organ meat nature has to offer. Four Leaf Rover Beef Liver Treats are made from 100% grass-fed, grass-finished beef liver—freeze-dried to preserve all of its powerful nutrients. Packed with highly bioavailable vitamins A and B, iron, and trace minerals, these treats support immune health, energy, and natural detox pathways in your dog’s body.\n✓ Rich in vitamin A to support vision, skin, and immune function✓ Provides B vitamins for energy production and nervous system balance✓ High in iron and essential minerals for oxygen transport and stamina✓ Supports natural detoxification and liver health✓ Single-ingredient, freeze-dried, and made from grass-fed cattle\nWhy It Works\nBeef liver is one of the most nutrient-dense foods you can add to your dog’s diet. It’s especially rich in vitamin A, which plays a key role in immune defense, skin health, and eye function. Liver also provides a full spectrum of B vitamins to fuel energy production at the cellular level and support a calm, balanced nervous system.\nWith its high bioavailability, the nutrients in liver are easily absorbed, giving your dog immediate access to the building blocks needed for energy, growth, and repair. Grass-fed beef liver also contains iron and trace minerals that aid in red blood cell formation and oxygen transport—helping maintain endurance, vitality, and resilience.\nWhat’s Inside—and How It Helps\n→ 100% Grass-Fed Beef Liver – A natural source of vitamin A for immune and skin health, B vitamins for energy and nervous system balance, and iron for strong blood and oxygen delivery\nHow to Use\n→ Offer as a high-value training reward→ Sprinkle over meals as a nutrient-dense topper→ Break into small pieces for dogs of all sizes\nPerfect For\n✓ Dogs needing immune or skin support✓ Puppies and growing dogs with higher nutrient needs✓ Active and working dogs req","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Untitled_Design.zip_-_363_4ea9b34c-1cfa-464f-9cd7-5d50f480d7e8.png?v=1763416568","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-172_92ea065e-2579-4c09-aa32-0df7a70fb615.png?v=1763416568","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-173_70891e0c-7a45-4f49-bc1d-0b19e1732e54.png?v=1763416568","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-174_5bc7c412-aace-437c-bc4b-4f350d146959.png?v=1763416568","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-175_70fbe4d1-b453-4acf-b0a8-3dcb3ec4b433.png?v=1763416568","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-176_cdf0f6a2-bc24-4acd-8eb9-e109341c6ac4.png?v=1763416568","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-177_ea41757c-8720-4b09-973d-bde7d9aa6115.png?v=1763416568"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.330Z"},"share_url":"https://firestarter.network/l/lst_LyOC1RPb","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_LyOC1RPb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Four Leaf Rover Beef Liver Treats' and a budget_max comfortably above $19.99 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."]}}