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Carbon & Cashmere ETH Signal Feed
x402
Carbon & Cashmere ETH Signal Feed is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns real-time ML-driven trading signal for Ethereum including market regime, directional bias, confidence score, and win-rate track record.
Price / call$0.02
Success—
StatusUnknown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns a JSON object with the coin ticker (ETH), the ML model used (e.g. tsfresh_xgb), current market regime (e.g. high_volatility), directional signal (long/short), whether the signal is actionable, a confidence score (0-1), a probability score (0-1), and historical track record including win rate percentage.
Example use cases
Check ETH trade direction now
“Is the ML model currently signaling long or short on Ethereum, and is that signal actionable right now?”
Assess ETH market regime confidence
“What market regime is Ethereum in at the moment, and how confident is the Carbon & Cashmere model in its current directional bias?”
Review ETH signal win rate history
“Before I place a trade on ETH, can you pull the latest ML signal along with its historical win rate so I can gauge how reliable it's been?”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/signal-feed/ETHWhen to prefer
Use this endpoint when you need a real-time, ML-driven directional trading signal specifically for Ethereum with regime context and calibrated confidence scores. Prefer this over generic price APIs when you want an actionable buy/sell signal with historical accuracy metadata rather than raw price data alone.
Side effects
- Unsupported coin symbol returns 404 or empty response
- Stale or unavailable market data may delay signal freshness
- Payment failure via x402 protocol returns 402 Payment Required
- High confidence score does not guarantee profitable trades — model win rate around 41% indicates signal uncertainty
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"coin": "BTC",
"model": "tsfresh_xgb",
"regime": "high_volatility",
"direction": "long",
"actionable": true,
"confidence": 0.93,
"probability": 0.97,
"track_record": {
"win_rate": 41.2
}
}
}Tags
x402
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