{"type":"firestarter.listing","listing":{"id":"lst_TNF0MW9K","product_name":"Hyperwear - SoftBell Cardio Barbell Set | Complete Home Gym Weights","category":"Barbells","description":"\n\nSoft neoprene plates: Keep floors safe and reduce injury risk while you train legs, glutes, chest, and shoulders.\n\nAdjustable 6 to 36 lb range: Provide scalable loads for squats, lunges, and presses to strengthen legs, core, and shoulders.\n\nReinforced fiberglass bar: Ensure long-lasting performance as you train presses to build chest, shoulders, and triceps.\n\nPairs of 3 lb, 4.5 lb, and 10 lb plates: Support targeted legs, glutes, chest, shoulders, and core training for squats, lunges, and presses to improve form and control.\n\nThree-plate capacity per side: Expand to 66 lb with optional 10 lb plates to provide progressive strength training over time.\n\n6 lb bar with two long bolts: Set up quick changes and keep plates secure to provide smooth, focused cardio sessions for home and studio use.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/softbell-cardio-barbell-weight-set-130073.jpg?v=1780582523"],"price":169.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.218Z"},"share_url":"https://firestarter.network/l/lst_TNF0MW9K","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_TNF0MW9K' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hyperwear - SoftBell Cardio Barbell Set | Complete Home Gym Weights' and a budget_max comfortably above $169.99 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."]}}