{"type":"firestarter.listing","listing":{"id":"lst_RS10rSDD","product_name":"Fat Bar - T-Bar Row Cable Attachment","category":"Cable Attachment","description":"Give your back muscles a boost with the Fat Bar T Bar Row Cable Attachment!Whether you’re into grappling sports, arm wrestling, or just want to build your grip strength, fat bar attachments are a game-changer. Their unique design builds your grip in ways typical cable attachments can’t match.Just slide it over your barbell sleeve and secure the locking mechanism for barndoor back-building t-bar rows.Plus, it doubles as a cable attachment! The neutral grip handles are perfect for lat pulldowns and cable rows, as you’ll never have to worry about inertia straining your wrists or elbows and causing injury.Compatible with any cable machine using a carabiner.\nIMPORTANT: Requires a carabiner (not included by default) for use on your cable machine. ","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel-1.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel_209.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/tbar-fat-carousel-lifestyle.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel-5.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel-4.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel-6.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel_2010.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel-2.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/tbar-fat-carousel-texture.jpg?v=1764591047","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/TBAR-FAT-Carousel-3.jpg?v=1764591047"],"price":64.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.987Z"},"share_url":"https://firestarter.network/l/lst_RS10rSDD","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_RS10rSDD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fat Bar - T-Bar Row Cable Attachment' and a budget_max comfortably above $64.99 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."]}}