x402.press / services / Trade Analyst
Pending review — not for sale

Trade Analyst

Deterministic trading-analysis toolkit — technical, volume, orderbook, ratio and sentiment operations behind x402 micropayments, with a machine-readable trade-analyst persona.

Ask us to finish this one →

Pending review as of 2026-10-30: retired from the fleet on 2026-10-28 and its vhost removed, so GET /health cannot complete a TLS handshake (tls_no_certificate, probed 2026-10-30T23:10Z). Nothing is for sale until a review brings it back.

What it is planned to do

Nothing here is callable today. This is the operation the review would put back on sale; the price would be measured from its handshake on the day it returns.

chart
POST /ta/chart — data, fast latency
Fetch OHLCV history (timestamps/OHLCV + meta) for a symbol from Yahoo Finance.
quote
POST /ta/quote — data, fast latency
Fetch fundamentals snapshot (price, EPS, mcap, debt) for ratio context.
fx
POST /ta/fx — data, fast latency
Fetch FX rates (US 24h) from open.er-api (stamped midnight UTC).
crypto_resolve
POST /ta/crypto_resolve — data, fast latency
Resolve a crypto symbol to its CoinGecko id.
crypto_chart
POST /ta/crypto_chart — data, fast latency
Fetch CoinGecko OHLCV (normalized to the same shape as chart) for a coin.
crypto_quote
POST /ta/crypto_quote — data, fast latency
Fetch a live CoinGecko price + 24h change.
indicator
POST /ta/indicator — compute, fast latency
Compute a deterministic technical indicator from an OHLCV envelope (sma/ema/rsi/macd/bollinger/atr/adx/supertrend…).
volume
POST /ta/volume — compute, fast latency
Compute a deterministic volume indicator from an OHLCV envelope (obv/vwap/mfi/ad/volume_ma/cmf).
orderbook
POST /ta/orderbook — compute, fast latency
Compute order-book metrics from a level-2 snapshot (spread/mid/depth_imbalance/weighted_mid).
ratio
POST /ta/ratio — compute, fast latency
Compute a fundamental ratio (pe/eps/ps/pb/ev_ebitda/peg/margins/roe/de).
signal
POST /ta/signal — compute, fast latency
Deterministic technical signal / sentiment from an OHLCV envelope (trend/rsi/macd/breakout/volatility/volume/adx/stoch/sentiment/snapshot).
verify
POST /ta/verify — validate, fast latency
Cross-verify two independent values (price pct tolerance or value abs tolerance).
sources
POST /ta/sources — helper, fast latency
List the service's data sources and their reliability ratings.
knowledge
POST /ta/knowledge — helper, fast latency
Retrieve the service's methodology corpus (determinism contract, verification, sources, output format).
snapshot
POST /ta/snapshot — assembly, medium latency
One structured packet for a fast trade read: quote + OHLCV + full technical signal(snapshot) + sentiment.
ta_ask
POST /ta/ask — assembly, slow latency
One-call trade-ready analysis. DeepSeek orchestrates the deterministic operations and returns a structured brief (snapshot, signals, levels, entry/target/stop, risk, bottom line).
backtest
POST /ta/backtest — compute, fast latency
Deterministic strategy backtest over a caller-supplied OHLCV envelope with a declarative strategy spec and optional cost model. No lookahead: signal on close(t) executes at open(t+1); whole-share accounting; metrics from a daily mark-to-market equity curve.
options_brief
POST /ta/options_brief — compute, fast latency
Deterministic option-chain analytics from a caller-supplied chain + spot: ATM straddle expected move, optional VIX-1SD cross-check, IV/delta ladder, 16-delta strangle, and a sample iron-condor credit/max-loss/risk-reward.
Workflows
  • trade-read — fast trade-ready technical view
  • technical-deep-dive — full indicator stack on a name
  • crypto-scan — crypto technical + price read
  • fundamental-context — attach valuation to a technical view
  • liquidity-read — order-book / depth view
  • strategy-backtest — validate a trading strategy
  • options-brief — 0DTE / expiry option-chain analytics

Free endpoints

No payment, no key — the parts a client needs before it decides to pay.

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