{"type":"firestarter.listing","listing":{"id":"lst_P0jnrnzI","product_name":"\"Maximus Silver\" BIG dog SET- Harness - collar - lead. Brown","category":"Leads & Head Collars","description":"\nBESTIA COLLARS®proudly presents:\n\n\nThe Maximus Silver Harness, Collar &amp; Leash SET represents true power and luxury — a complete collection made to last. This handcrafted three-piece set includes a harness, collar, and leash, all made from 4 mm thick premium belt leather. Built for large and giant breeds, it combines strength, comfort, and timeless design with our signature patented soft cushion padding.\n\nThe Harness\nCrafted from heavy-duty 4 mm leather, this harness ensures durability and security even for the strongest dogs. It features a decoration of big and small silver rivets and our patented soft chest cushion for maximum comfort and protection. All metal parts are nickel plated and resistant to corrosion.\n\nThe Collar\nMade from the same premium leather as the harness and leash, the Maximus collar is lined with our signature soft padding for a comfortable fit. Its base layer is 4 mm thick belt leather, guaranteeing exceptional durability. It measures 6.3 cm (2.5 inch) wide with a 50 mm (2 inch) buckle and D-ring. All metal hardware is nickel-plated, heavy-duty, and long-lasting.\n\nThe Leash\nThis matching leash is both elegant and functional. Made from 100% genuine leather, it provides excellent control and comfort, even if your dog pulls hard. It features a soft-padded handle and measures 90 cm (35.4 inch) in total length and 3 cm (1.2 inch) in width.\n\nKey Features:\n\nMade from 4 mm thick premium belt leather\nSoft padded chest plate and collar interior for comfort\nHeavy-duty nickel-plated hardware for durability\nMatching handcrafted harness, collar, and leash set\nDesigned and handmade in Europe\n\n\nSize Chart:\nM: fits neck 42.5–50 cm (16.7–19.7 inch) • chest 60–90 cm (23.6–35.4 inch)L: fits neck 50–60 cm (19.7–23.6 inch) • chest 60–90 cm (23.6–35.4 inch)XL: fits neck 57.5–67.5 cm (22.6–26.6 inch) • chest 95–145 cm (37.4–57 inch)XXL: fits neck 65–75 cm (25.6–29.6 inch) • chest 95–145 cm (37.4–57 inch)\nPlease measure your dog before ordering to ensure the perfec","images":["https://cdn.shopify.com/s/files/1/0803/7177/7860/products/maximus-silver-big-dog-set-harness-collar-lead-brown-650666.jpg?v=1735888891"],"price":293,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:27.551Z"},"share_url":"https://firestarter.network/l/lst_P0jnrnzI","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_P0jnrnzI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy \"Maximus Silver\" BIG dog SET- Harness - collar - lead. Brown' and a budget_max comfortably above $293.00 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."]}}