{"server":"chaos","title":"Chaos","version":"0.1.0","websiteUrl":"https://okx.tw","registryName":"tw.okx/chaos","transport":"streamable-http","endpoint":"https://mcp.okx.tw/mcp","currency":"USD","payment":{"modes":["api-key (prepaid quota)"],"header":"X-API-Key: <key>  |  Authorization: Bearer <key>"},"tools":[{"name":"list_markets","title":"List markets","description":"List the supported symbols, intervals and data source. Free — call this first to discover what is available.","priceUsd":0,"free":true},{"name":"get_kline","title":"Get kline","description":"Raw OHLCV candle series for one OKX USDT perpetual swap. The cheapest call; use it when you want to compute your own indicators.","priceUsd":0.002,"free":false},{"name":"get_signal","title":"Get single signal","description":"Current signal snapshot for one symbol: trend-channel direction, CVD cross, price cross, position state and the most recent action.","priceUsd":0.01,"free":false},{"name":"get_signals","title":"Get all signals","description":"The full market table — every supported symbol at one interval, one row each. Use this to scan, filter or rank the market in a single call.","priceUsd":0.02,"free":false},{"name":"get_indicators","title":"Get indicator series","description":"Full indicator series for one symbol — trend line, CVD, MACD histogram, RSI zone and compression flags. For callers building their own model.","priceUsd":0.05,"free":false},{"name":"backtest_signal","title":"Backtest signal","description":"Replay the position state machine over history for one symbol and return trade count, win rate, cumulative PnL and max drawdown.","priceUsd":0.25,"free":false}]}