{"type":"firestarter.listing","listing":{"id":"lst_zQxMDoYm","product_name":"MRX - Weight Lifting Knee Wraps Bodybuilding Gym Workout Lifting Wrap","category":"Braces & Supports","description":"\n  \nKnee protection: Shields your knees during squats, deadlifts, and heavy leg training to keep joints safe.\n  \nElasticated design: Wraps snugly around the knee to provide firm support and improve stability under load.\n  \nFastener strap closure: Locks the wrap in place at your chosen tightness so it stays put through every set.\n  \nStrength and endurance tested: Built to withstand repeated heavy use so you can perform session after session.\n  \nAvailable in red and blue: Choose the color that matches your gym gear and training style.\n  \nSold as a pair: Covers both knees so you can train balanced and build strength evenly on every lift.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/601.jpg?v=1780605754","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/601-blu.jpg?v=1780605754","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/601-red.jpg?v=1780605754","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/601-red_1.jpg?v=1780605754","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/601-blu_1.jpg?v=1780605754"],"price":18.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:48.909Z"},"share_url":"https://firestarter.network/l/lst_zQxMDoYm","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_zQxMDoYm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MRX - Weight Lifting Knee Wraps Bodybuilding Gym Workout Lifting Wrap' and a budget_max comfortably above $18.99 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."]}}