{"type":"firestarter.listing","listing":{"id":"lst_WNAR2J05","product_name":"BESTIA DOG SPORT GripPro Basic Harness","category":"Harnesses","description":"Presenting the GripPro Harness, effective for everyday use and dog training. Constructed from solid nylon webbing, it guarantees durability and safety during training sessions.Designed for large breeds, this lightweight material offers an ideal fit that is created by adjustable straps, providing improved control and comfort. The harness can be used for a variety of training purposes due to the three D-ring locations. It offers comfort and stability thanks to its durable construction and lightweight feel.Dog owners will find it easy because it takes seconds to put on and take off. With the GripPro Harness, your dog can move freely while remaining controlled and safe. It is a reliable choice for dog owners,  perfect for regular walks or dog training sessions.\nSize chart:\n\n\n\nSize\nLower Neck\nChest Girth\n\n\n\n\nM\n11.8 - 19.7 inches (30-50 cm)\n17.7 - 27.6 inches (45-70 cm)\n\n\nL\n15.4 - 27.6 inches (40-70 cm)\n23.6 - 39.4 inches (60-100 cm)\n\n\nXL\n19.7 - 35.4 inches (50-90 cm)\n27.6 - 47.2 inches (70-120 cm)\n\n\n\n \n \n \n ","images":["https://cdn.shopify.com/s/files/1/0803/7177/7860/files/3-harness-bestia-sport-1.jpg?v=1735893426","https://cdn.shopify.com/s/files/1/0803/7177/7860/files/3-harness-bestia-sport-2.jpg?v=1735893431","https://cdn.shopify.com/s/files/1/0803/7177/7860/files/3-harness-bestia-sport-3.jpg?v=1735893434","https://cdn.shopify.com/s/files/1/0803/7177/7860/files/3-harness-bestia-sport-4.jpg?v=1735893438"],"price":93,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:27.400Z"},"share_url":"https://firestarter.network/l/lst_WNAR2J05","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_WNAR2J05' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BESTIA DOG SPORT GripPro Basic Harness' and a budget_max comfortably above $93.00 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."]}}