{"type":"firestarter.listing","listing":{"id":"lst_Le7948-9","product_name":"SoftBell Handles","category":"Dumbbell Handles","description":"SoftBell® System of Soft Fee Weights\nExpand your SoftBell free weight set for your home gym, fitness studio or physical education program. Select reinforced ABS plastic handles to use with your SoftBell soft neoprene weight plates. \nADJUSTABLE DUMBBELL HANDLES\nThe SoftBell DumbBell Handle is a reinforced plastic handle designed to create a DumbBell up to 40lbs. Attach one soft weight plate to either end of the handle with two SoftBell Short Bolts or two soft weight plates to either side of the handle with two SoftBell Long Bolts. The SoftBell DumbBell Handle with two Short Bolts can create a DumbBell from 3 to 20lbs. The SoftBell DumbBell Handle with two Long Bolts can create a DumbBell from 25 to 40lbs.\nADJUSTABLE KETTLBELL HANDLES\nThe SoftBell KettleBell Handle is a reinforced plastic handle with a SoftBell Long Bolt designed to hold up to three Soft Weight Plates and create a KettleBell up to 30lbs. Easily screw the Long Bolt into the Kettlebell Handle to attach the weight plates. Use the SoftBell Short Bolt for less than 2 weight plates.\nCARDIO BARBELL BARS\nThe SoftBell BarBell Bar is a reinforced plastic bar with two SoftBell Long Bolts designed to hold two or three SoftBell Weight Plates per side to make a Barbell up to 60 lbs. Add this BarBell Bar to your SoftBell Collection to mix up your routine with dynamic BarBell weight training.\nSOFTBELL BOLTS FOR HANDLES\nThe SoftBell Short Bolt is a reinforced plastic bolt designed to easily screw into either side of the SoftBell DumbBell handle to hold one soft weight plate per side. Use this bolt to make a SoftBell DumbBell from 3 to 40lbs. To attach more than one soft weight plate per side use the SoftBell Long Bolt.\nThe SoftBell Long Bolt is a reinforced plastic bolt designed to easily screw into either side of the SoftBell DumbBell handle, SoftBell Kettlebell Handle or SoftBell Barbell Bar to hold one to three soft weight plates. Use this bolt to make a SoftBell DumbBell up to 40lbs, a SoftBell Kettlebell up to 30","images":["https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-122156.jpg?v=1706024217","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-819501.jpg?v=1706024217","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-539246.jpg?v=1706024217","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-857923.jpg?v=1706024217","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-332518.jpg?v=1706024217","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-451648.jpg?v=1706024217","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-handles-934994.jpg?v=1706024217"],"price":6.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:08.367Z"},"share_url":"https://firestarter.network/l/lst_Le7948-9","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_Le7948-9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SoftBell Handles' and a budget_max comfortably above $6.99 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."]}}