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Carbon Cashmere Volatility Regime Classifier
x402
Carbon Cashmere Volatility Regime Classifier is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.12/call, status unknown (last checked 2026-09-15).
Classifies a cryptocurrency's current volatility regime (compressed/normal/expanded/extreme) using rolling 14-bar vol percentile and returns Markov transition probabilities plus vol-clustering autocorrelation (lags 1–5).
Price / call$0.12
Success—
StatusUnknown
How this service works
Volatility regime classification (compressed/normal/expanded/extreme) based on rolling 14-bar vol percentile over lookback window. Returns Markov transition probabilities from current regime + vol-clustering ACF (lag 1-5). Informational research data — not investment advice.
Output
Returns the current volatility regime label (compressed/normal/expanded/extreme) derived from a rolling 14-bar vol percentile, Markov transition probabilities from the current regime to all other regimes, and autocorrelation function values for vol clustering at lags 1 through 5.
Example use cases
Example prompt
“What volatility regime is Bitcoin in right now — compressed, normal, expanded, or extreme — and what are the Markov transition probabilities showing the chance it shifts to each other regime?”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/vol-regime/:coinWhen to prefer
Use this endpoint when you need a structured, quantitative volatility regime label for a specific cryptocurrency — especially when Markov regime-switching probabilities or vol-clustering persistence (ACF) are needed for risk management, options strategy selection, or signal filtering. Prefer over raw vol metrics when regime context and transition dynamics are the goal.
Side effects
- Unsupported coin symbol returns 404 or error — endpoint supports a limited set of coins
- Stale or unavailable market data may return outdated regime labels
- Invalid coin slug format returns a 400 bad request
- Network or rate-limit errors return 5xx responses
- Lookback window parameter out of range may return validation error
Tags
x402
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