{"type":"firestarter.listing","listing":{"id":"lst_tZ3TygDv","product_name":"The \"Metal\" harness- Personalized!","category":"Harnesses","description":"\n\nBESTIA COLLARS®proudly presents:\n\nThe \"Metal\" Personalized Leather Harness — a powerful, fully customizable harness designed for dogs who stand out.Made from 4 mm thick Italian belt leather, it is strong enough to hold even big pullers and is built to last. All metal parts are heavy-duty and nickel-plated for maximum durability.The centerpiece of this harness is the two stainless steel plates, which can be personalized with your dog’s name, breed, logo, kennel name, or any custom text.Each plate is surrounded by 20 pcs 12 mm (0.5\") screw spikes, giving the harness an unmistakable Bestia look. All our harnesses come with a soft-padded chest plate in different colors you can choose from.\n\nKey Features\n\n\n4 mm Italian belt leather – extra strong, made for powerful dogs\n\n2 stainless steel personalization plates – add name, logo, or breed\n\n20 screw spikes (12 mm) – bold, protective, and stylish\n\nSoft padded chest plate – comfort for daily wear\n\nNickel-plated hardware – rust-resistant and heavy-duty\n\nHandmade in Europe – precision, quality, and durability\n\nSize Chart\nM size: fits all medium-sized breeds starting at a chest size of 50 cm (19.7 in), fitting up to 75 cm (29.5 in), and a lower neck circumference of 35–58 cm (13.8–22.8 in)Fits breeds like: Bull Terrier, English Bulldog, Staffordshire Terrier\nL/XL size: fits all large breeds starting at a chest size of 60 cm (23.6 in), fitting up to 115 cm (45.3 in), and a lower neck circumference of 43–63.5 cm (17–25 in)Fits breeds like: Pitbull, Amstaff\nXXL size: fits all giant breeds starting at a chest size of 95 cm (37.4 in), up to 145 cm (57 in), and a lower neck circumference of 53–83.5 cm (21–33 in)ATTENTION! This size is for giant breeds only: Bullmastiff, Caucasian Shepherd, Kangal, St. Bernard, Newfoundland, Neapolitan Mastiff, etc.\nPlease measure your dog before placing your order.\nCare Instructions\nClean gently with a soft, damp cloth. Avoid soaking or using strong chemicals. To keep the leather supple and protect","images":["https://cdn.shopify.com/s/files/1/0803/7177/7860/products/the-metal-harness-personalized-776772.jpg?v=1735892541","https://cdn.shopify.com/s/files/1/0803/7177/7860/products/the-metal-harness-personalized-644159.jpg?v=1752145941","https://cdn.shopify.com/s/files/1/0803/7177/7860/products/the-metal-harness-personalized-293719.jpg?v=1752145941"],"price":148,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:28.209Z"},"share_url":"https://firestarter.network/l/lst_tZ3TygDv","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_tZ3TygDv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The \"Metal\" harness- Personalized!' and a budget_max comfortably above $148.00 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."]}}