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Carbon Cashmere Long/Short Ratio API
x402
Carbon Cashmere Long/Short Ratio API is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.01/call, status down (last checked 2026-09-14).
Returns long/short ratios from Binance and Bybit across 4 data sources for 15 perpetual futures pairs, with contrarian signals and signal strength indicators.
Price / call$0.01
Success—
StatusDown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns an array of long/short ratio data points for the requested coin across up to 4 sources (Binance Global Accounts, Binance Top Trader Accounts, Binance Top Trader Positions, Bybit), plus a contrarian signal label (extreme_long, extreme_short, or neutral) and a signal strength value indicating how extreme the positioning is.
Example use cases
Example prompt
“What's the current long/short ratio for BTC across Binance Global Accounts, Top Traders, and Bybit — and is there any extreme positioning that would trigger a contrarian signal?”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/long-shortWhen to prefer
Use this endpoint when you need aggregated long/short sentiment across multiple exchanges and trader tiers for crypto perpetual futures, especially when looking for contrarian signals based on extreme crowd positioning. Prefer this over generic price feeds when the goal is crowd sentiment analysis or identifying overcrowded trades.
Side effects
- Unsupported coin symbol returns empty data or error
- Coin not in the 15 supported perpetual futures pairs returns no results
- Missing required query parameter may return error or default result
- Data source temporarily unavailable may result in partial results with fewer than 4 sources
Output
Schema · Response
{
"type": "json",
"example": {
"coin": "BTC",
"data": [
{
"signal": "neutral",
"symbol": "BTCUSDT",
"global_long_pct": 57.2,
"signal_strength": 0.14
}
],
"count": 1
}
}Tags
x402
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