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Carbon Cashmere Signal Backtest
x402
Carbon Cashmere Signal Backtest is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).
Runs quantitative backtests on 30-90 days of historical crypto data using analyst_v3 or funding_monitor methodology, returning trade stats, Sharpe ratio, win rate, max drawdown, profit factor, and p-value.
Price / call$0.5
Success—
StatusUnknown
How this service works
Run quantitative research backtests on 30-90 days of historical crypto data — two research methodologies: analyst_v3 (multi-factor data fusion) and funding_monitor (contrarian funding rate analytics). Returns full trade list, win rate, Sharpe ratio, max drawdown, profit factor, and p-value for statistical significance. Covers 34 crypto assets. Quantitative research data for AI agents and analytics — informational purposes only, not investment advice.
Output
A full backtest report including a trade list, win rate percentage, Sharpe ratio, maximum drawdown, profit factor, and a p-value indicating statistical significance of the signal — covering up to 90 days of historical data for the specified coin.
Example use cases
Validate funding rate contrarian strategy
“Run a 60-day backtest on BTC using the funding_monitor methodology and give me the full results — win rate, Sharpe ratio, max drawdown, profit factor, and p-value so I can see if the signal is statistically significant.”
Compare analyst_v3 vs funding_monitor on SOL
“Backtest both the analyst_v3 and funding_monitor strategies on SOL over 90 days and compare their Sharpe ratios, win rates, and max drawdowns — I want to know which methodology has performed better recently.”
Screen altcoins for best backtest performance
“Run 90-day analyst_v3 backtests on a handful of altcoins like AVAX, LINK, and MATIC and tell me which one has the highest Sharpe ratio and profit factor with a statistically significant p-value.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/signal-backtest/:coinWhen to prefer
Choose this endpoint when you need statistically validated backtest metrics (Sharpe, win rate, drawdown, p-value) for a specific crypto asset using one of two well-defined research methodologies (multi-factor fusion or contrarian funding rate). Prefer it over generic price data endpoints when you need rigorous quantitative performance evaluation rather than raw signals or live prices.
Side effects
- Coin not in the 34 supported assets — returns error or empty result
- Lookback period outside 30-90 day range — rejected or clamped
- Invalid methodology name — returns 400 or unrecognized parameter error
- Payment not processed (x402 protocol failure) — returns 402 Payment Required
- Insufficient historical data for the requested period — partial or error response
Tags
x402
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