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Carbon & Cashmere Signal API – SOL Signal Feed
x402
Carbon & Cashmere Signal API – SOL 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-powered trading signals, market regime classification, and confidence scores for Solana (SOL).
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 containing: the coin ticker (SOL), the ML model used (e.g. tsfresh_xgb), current market regime (e.g. high_volatility), directional signal (long/short), whether the signal is actionable (boolean), confidence score (0–1), probability score (0–1), and historical win rate track record.
Example use cases
Automated SOL trading bot trigger
“Check the current ML signal for Solana and if it's actionable with a confidence score above 0.75, tell me whether I should go long or short right now.”
SOL market regime dashboard update
“What's the current market regime for Solana — is it high volatility or something else — and what's the probability score behind that classification?”
SOL signal win rate review
“Pull up the latest Carbon & Cashmere signal for SOL and give me the historical win rate for the model so I can decide if it's worth acting on today.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/signal-feed/SOLWhen to prefer
Use this endpoint when you need a single, pre-computed, ML-driven directional signal with regime classification and confidence scoring for SOL specifically — ideal for automated trading bots, signal dashboards, or decision-support agents that need a fast, low-cost per-call answer without running their own model inference.
Side effects
- Coin not supported or path typo returns 404
- Stale or missing market data may reduce confidence or return null fields
- x402 payment failure results in 402 Payment Required if USDC not provided
- Rate limiting if calls exceed plan quota
- Temporary ML model unavailability returns 503
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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