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Carbon & Cashmere ETH Trend Signal
x402
Carbon & Cashmere ETH Trend Signal is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns real-time Ethereum price, trend direction, ADX strength score, support/resistance levels, and momentum analytics for ETH.
Price / call$0.01
Success—
StatusUnknown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns a JSON object with ETH's current price, trend direction (up/down/sideways), ADX-14 strength classification (weak/moderate/strong/very_strong), 30-day support and resistance price levels, percentage above support, percentage below resistance, daily slope percentage, and number of days in the current trend regime.
Example use cases
ETH trade entry timing
“Before I buy ETH, can you check if the current trend is bullish and strong, how many days we've been in this trend regime, and whether the price is closer to support than resistance right now?”
Daily ETH market briefing
“Give me a quick ETH market update — what's the current price, which direction is the trend, how strong is the ADX momentum, and where do the 30-day support and resistance levels sit?”
ETH portfolio risk check
“I'm holding ETH and want to know if the trend has weakened — can you pull the latest ADX strength score, trend direction, and tell me how close we are to the 30-day support level so I can decide whether to reduce my position?”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/trend/ETHWhen to prefer
Choose this endpoint when you need a pre-computed, structured trend signal for ETH including ADX strength, support/resistance proximity, and regime duration — rather than raw OHLCV data or order book data. Ideal for agents making quick trend-aware decisions without running their own TA calculations.
Side effects
- Invalid or unsupported symbol in path returns an error response
- Payment not attached or insufficient USDC results in 402 Payment Required
- Upstream price feed unavailability may cause stale or missing current_price
- Network timeout returns no data for real-time fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"_meta": {
"disclaimer": "Informational research data only — not investment advice."
},
"adx_14": 28.4,
"symbol": "BTC",
"strength": "moderate",
"direction": "up",
"support_30d": 62000,
"current_price": 68500,
"resistance_30d": 74000,
"pct_above_support": 10.48,
"slope_pct_per_day": 0.42,
"pct_below_resistance": 7.43,
"duration_days_in_regime": 8.5
}
}Tags
x402
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