{"type":"firestarter.listing","listing":{"id":"lst_aiADZh0k","product_name":"The \"Steel\" collar","category":"Collars","description":"BESTIA COLLARS®proudly presents:\nSteel Collar — Built for Power and Style\nThe Steel Collar combines raw strength with refined design, making it a perfect choice for large and powerful breeds. It features a bold mix of 2 cm (0.8 inch) long spikes, barrel studs, and a distinctive stainless steel plate that embodies toughness and elegance in one.\nThe foundation is crafted from 4 mm thick premium belt leather — durable, structured, and made to withstand years of use. Inside, it features our Patented Soft Cushion, composed of Orthopedic Foam wrapped in genuine pig or lamb leather, providing a soft, breathable, and comfortable fit even for the strongest dogs.\nEvery Steel Collar is individually handcrafted to deliver unmatched strength, comfort, and a bold look that stands out in any setting.\nSize Chart\nM — fitting a neck of 42.5 – 50 cm (16.7 – 19.7 inch)L — fitting a neck of 50 – 57.5 cm (19.7 – 22.6 inch)XL — fitting a neck of 57.5 – 65 cm (22.6 – 25.6 inch)XXL — fitting a neck of 65 – 75 cm (25.6 – 29.5 inch)\nTotal width: 6.3 cm (2.5 inches)Hardware: Heavy-duty buckle & D-ring (35 mm / 1.4 inch for L–XL, 50 mm / 2 inch for XXL)Finish: Nickel-plated steel — corrosion-resistant and made for long-term durability\nPlease measure your dog’s neck before ordering!Allow two fingers of space for a perfect and comfortable fit.\nKey Features\n\n\nPowerful triple-metal design — featuring spikes, barrel studs, and a stainless steel plate\n\nSoft padded interior with Bestia’s Patented Soft Cushion (Orthopedic Foam + Genuine Leather)\n\n4 mm thick full-grain belt leather for maximum strength\nNickel-plated hardware — rust-resistant and made for endurance\nHand-stitched with reinforced threading for extra security\nDesigned for large to giant breeds with strong builds\nHandmade in Europe with unmatched craftsmanship\n\nCommon Questions\n\n\nQ: Is the Steel Collar suitable for strong pulling dogs?A: Yes — it’s built for maximum durability and control, ideal for powerful breeds like Cane Corso, Rottw","images":["https://cdn.shopify.com/s/files/1/0803/7177/7860/products/the-steel-collar-533891.jpg?v=1735892355","https://cdn.shopify.com/s/files/1/0803/7177/7860/products/the-steel-collar-822807.jpg?v=1735892357","https://cdn.shopify.com/s/files/1/0803/7177/7860/products/the-steel-collar-825129.jpg?v=1735892360"],"price":70,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:28.169Z"},"share_url":"https://firestarter.network/l/lst_aiADZh0k","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 ","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_aiADZh0k' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The \"Steel\" collar' and a budget_max comfortably above $70.00 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."]}}