{"type":"firestarter.listing","listing":{"id":"lst_T7CMSHh5","product_name":"MRX - Weight Lifting Bar Straps With Wrist Support Wraps Heavy Duty Bodybuilding Workout Gym Padded Strap Pair","category":"Lifting Straps & Wraps","description":"\n  \nHeavy cotton with neoprene padding: Supports your wrists during heavy lifts to train longer and reduce strain.\n  \nImproves grip on heavy pulls: Helps you hold the bar through deadlifts, rows, and shrugs when grip would otherwise fail.\n  \nTested for strength and endurance: Withstands repeated heavy use so you can build muscle with confidence.\n  \nAvailable in black, red, and blue: Choose a color that matches your gym gear and training style.\n  \nAffordable training aid: Delivers real wrist and grip support without spending a lot on gym equipment.\n  \nSold as a pair: Keeps both wrists supported during every set for balanced grip on back and arm work.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/408-420.jpg?v=1780605536","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/408-blk.jpg?v=1780605536","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/420-bb.jpg?v=1780605536","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/420-br.jpg?v=1780605536","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/double-strap-blk-01.jpg?v=1780605536","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/double-strap-01_2.jpg?v=1780605536","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/double-strap-blue-01.jpg?v=1780605536"],"price":12.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:48.916Z"},"share_url":"https://firestarter.network/l/lst_T7CMSHh5","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_T7CMSHh5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MRX - Weight Lifting Bar Straps With Wrist Support Wraps Heavy Duty Bodybuilding Workout Gym Padded Strap Pair' and a budget_max comfortably above $12.99 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."]}}