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CryptoDataAPI HMM Market Regime Nowcast
x402
CryptoDataAPI HMM Market Regime Nowcast is a paid API for AI agents from cryptodataapi.com, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-15).
Returns a Hidden Markov Model (HMM) 6-state regime classification with probabilistic forecasts for market direction, volatility, funding rates, and liquidation risk over the next 24 hours.
Price / call$0.015
Success—
StatusUnknown
How this service works
HMM regime nowcast (6 states) with directional, volatility, funding and liquidation-risk probabilities for the next 24h.
Output
Returns a HMM-based regime classification across 6 states (e.g., trending up, trending down, ranging low-vol, ranging high-vol, stressed, transitioning), along with probability scores for directional bias, volatility regime, funding rate stress, and liquidation risk for the next 24-hour window.
Example use cases
Pre-trade regime check for algo
“Before my algo executes, tell me what HMM regime the crypto market is currently in and the probabilities for a high-volatility or trending state over the next 24 hours.”
Liquidation risk assessment for leveraged position
“I'm holding a leveraged crypto position — what's the current HMM nowcast probability for elevated liquidation risk in the next 24 hours?”
Daily market briefing for quant fund
“Give me this morning's HMM regime nowcast for the crypto market: which of the 6 states is it in, and what are the directional, volatility, and funding-rate probabilities for today?”
Technical details
Endpoint
GEThttps://cryptodataapi.com/api/v1/quant/market?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a probabilistic, multi-dimensional regime classification of the current crypto market backed by a rigorous Hidden Markov Model framework — especially when you need simultaneous signals on direction, volatility, funding, and liquidation risk in a single call. Prefer this over simple momentum or sentiment indicators when making risk-aware trading or position-sizing decisions that depend on understanding what macro regime the market is in.
Side effects
- Payment not provided or insufficient (x402 payment required error)
- Rate limit exceeded for the API key
- Model data staleness if upstream market data feeds are delayed
- Empty or null probabilities if the HMM model has not yet converged for the current period
- HTTP 500 if backend quant model computation fails
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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