{"type":"firestarter.listing","listing":{"id":"lst_paMxVqP6","product_name":"MRX - Weight Lifting Bar Straps Bodybuilding Crossfit Gym Workout Strap","category":"Lifting Straps","description":"\n  \nHeavy duty cotton with neoprene padding: Keeps wrists supported and comfortable during intense weight lifting sessions.\n  \nAdjustable fit design: Straps fit almost any wrist size so you can train without stopping to adjust.\n  \nStrength and endurance tested: Build confidence knowing these straps withstand heavy loads and repeated use.\n  \n1 pair included per purchase: Deliver full wrist support for both arms right out of the box.\n  \nMRX money back guarantee: Ensure a risk-free purchase so you can train with total peace of mind.\n  \nFree standard shipping in the USA: Get your straps delivered to your door at no extra cost.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-blk.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-blu.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-pnk.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-red.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-blk_1.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-red_1.jpg?v=1780605544","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-blu_1.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-pnk_1.jpg?v=1780605543","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/403-PUR-MRX-Lifting-Cotton-Straps-Purple-1.jpg?v=1780605543"],"price":9.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.295Z"},"share_url":"https://firestarter.network/l/lst_paMxVqP6","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_paMxVqP6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MRX - Weight Lifting Bar Straps Bodybuilding Crossfit Gym Workout Strap' and a budget_max comfortably above $9.99 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."]}}