{"service": "PolyXray / HL-XRay signals API (beta)", "auth": "pass ?key=YOUR_KEY or header X-API-Key. Request a key: see contact on lordmueksch.mooo.com/maker-xray", "rate_limit": "per-key requests/minute (see your key tier)", "endpoints": {"GET /api/v1/hl/vaults": "Hyperliquid vault ranking (risk-scored). params: limit, offset, verdict", "GET /api/v1/hl/traders": "Hyperliquid trader ranking (drawdown/Sharpe). params: limit, offset, verdict", "GET /api/v1/pm/traders": "Polymarket trader ranking (style/edge/drawdown). params: limit, offset, verdict", "GET /api/v1/wallet": "On-demand wallet X-Ray. params: addr (0x..), venue=hl|pm"}, "note": "Cached rankings refresh on a schedule (minutes-to-hours). Not for HFT."}