{"name":"trade-analyst","display_name":"Trade Analyst","description":"Deterministic trading-analysis toolkit — technical, volume, orderbook, ratio and sentiment operations behind x402 micropayments, with a machine-readable trade-analyst persona.","type":"function-toolkit","persona":"/persona","tools":"/tools","operations":["chart","quote","fx","crypto_resolve","crypto_chart","crypto_quote","indicator","volume","orderbook","ratio","signal","verify","sources","knowledge","snapshot","ta_ask","backtest","options_brief"],"services":[{"endpoint":"/ta/chart","method":"POST","description":"Fetch OHLCV history (timestamps/OHLCV + meta) for a symbol from Yahoo Finance.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/quote","method":"POST","description":"Fetch fundamentals snapshot (price, EPS, mcap, debt) for ratio context.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/fx","method":"POST","description":"Fetch FX rates (US 24h) from open.er-api (stamped midnight UTC).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/crypto_resolve","method":"POST","description":"Resolve a crypto symbol to its CoinGecko id.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/crypto_chart","method":"POST","description":"Fetch CoinGecko OHLCV (normalized to the same shape as chart) for a coin.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/crypto_quote","method":"POST","description":"Fetch a live CoinGecko price + 24h change.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/indicator","method":"POST","description":"Compute a deterministic technical indicator from an OHLCV envelope (sma/ema/rsi/macd/bollinger/atr/adx/supertrend…).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/volume","method":"POST","description":"Compute a deterministic volume indicator from an OHLCV envelope (obv/vwap/mfi/ad/volume_ma/cmf).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/orderbook","method":"POST","description":"Compute order-book metrics from a level-2 snapshot (spread/mid/depth_imbalance/weighted_mid).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/ratio","method":"POST","description":"Compute a fundamental ratio (pe/eps/ps/pb/ev_ebitda/peg/margins/roe/de).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/signal","method":"POST","description":"Deterministic technical signal / sentiment from an OHLCV envelope (trend/rsi/macd/breakout/volatility/volume/adx/stoch/sentiment/snapshot).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/verify","method":"POST","description":"Cross-verify two independent values (price pct tolerance or value abs tolerance).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/sources","method":"POST","description":"List the service's data sources and their reliability ratings.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/knowledge","method":"POST","description":"Retrieve the service's methodology corpus (determinism contract, verification, sources, output format).","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/snapshot","method":"POST","description":"One structured packet for a fast trade read: quote + OHLCV + full technical signal(snapshot) + sentiment.","price":"0.006125","asset":"USDC","network":"base"},{"endpoint":"/ta/ask","method":"POST","description":"One-call trade-ready analysis. DeepSeek orchestrates the deterministic operations and returns a structured brief (snapshot, signals, levels, entry/target/stop, risk, bottom line).","price":"0.256125","asset":"USDC","network":"base"},{"endpoint":"/ta/backtest","method":"POST","description":"Deterministic strategy backtest over a caller-supplied OHLCV envelope with a declarative strategy spec and optional cost model. 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