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Equity Signal API — Trend, Volatility, Volume & Momentum
x402
Equity Signal API — Trend, Volatility, Volume & Momentum is a paid API for AI agents from judicious-earnest-vaporware.replit.app, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns per-ticker equity signals including trend/regime, volatility regime, unusual-volume flag, momentum, and gap — computed from public market data for research and trading agents.
Price / call$0.003
Success—
StatusUnknown
How this service works
Mechanical per-ticker equity signal — trend/regime, volatility regime, unusual-volume flag, momentum and gap — computed transparently from public market data, for research and trading agents
Output
A structured JSON object containing computed equity signals for the requested ticker: trend/regime classification, volatility regime label, a boolean unusual-volume flag, momentum signal value, and gap signal — all derived transparently from public market data.
Example use cases
Morning scan for unusual volume
“Before the market opens, check TSLA for any unusual volume flags, gap signals, and momentum — I want to know if there's anything worth acting on at the open.”
Classify current trend regime
“Is AAPL currently in a bullish or bearish trend regime? Also grab the volatility regime and momentum signal so I can decide whether to add to my position.”
Pre-trade signal check for SPY
“Run the equity signals for SPY right now — I need the trend regime, volatility classification, and whether there's a gap signal before I put on a trade.”
Technical details
Endpoint
GEThttps://judicious-earnest-vaporware.replit.app/signalWhen to prefer
Use this endpoint when you need a quick, transparent, mechanically-derived set of equity signals for a single ticker — specifically trend/regime, volatility, unusual volume, momentum, and gap — without needing a full fundamental or ML-based analysis. Ideal for trading agents or research pipelines that want composable, interpretable signals computed from public market data at low cost per call.
Side effects
- Missing or invalid ticker symbol returns a 400 or error response
- Ticker not found or unsupported results in an empty or error payload
- Payment not processed (x402 payment required at $0.003 USDC) results in a 402 response
- Replit hosting may introduce occasional cold-start latency or downtime
- Rate limiting or overload may return 429 or 503 responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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