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Crypto Technicals X402 — Backtest
x402
Crypto Technicals X402 — Backtest is a paid API for AI agents from vmi3089643.contaboserver.net, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Runs a historical backtest of a crypto trend-following strategy on Binance spot klines, returning CAGR, PnL, win rate, max drawdown, and profit factor.
Price / call$0.02
Success—
StatusUnknown
How this service works
Pay-per-call crypto technical analysis for AI agents (x402, USDC on Base). Daily trend regime, Donchian levels, ATR stops, signals and backtests computed with the code of a live trend-following bot from Binance spot klines.
Output
A JSON object containing the strategy name, symbol, interval, number of bars analyzed, years covered, and a stats block with CAGR, net PnL, trade count, win rate, max drawdown, and profit factor.
Example use cases
Bitcoin strategy performance review
“Can you backtest the donchian_daily strategy on BTCUSDT over the last 2 years and show me the CAGR, max drawdown, and profit factor?”
Altcoin trend-following evaluation
“Run a 1-year backtest on SOLUSDT using the donchian_daily strategy — I want to see the win rate, net PnL, and number of trades.”
Multi-year strategy stress test
“Test the donchian_daily strategy on ETHUSDT going back 3 years and tell me how it held up — specifically the max drawdown and profit factor.”
Technical details
Endpoint
POSThttps://vmi3089643.contaboserver.net/v1/backtestWhen to prefer
Choose this endpoint when you need a quick, pay-per-call backtest of a trend-following crypto strategy using real Binance kline data, especially if you want Donchian channel or ATR-stop signals without running your own infrastructure. Best when cost-efficiency per call ($0.02 USDC) and on-chain micropayment settlement via x402 on Base are acceptable.
Side effects
- Invalid symbol not listed on Binance returns an error
- Strategy name not found — must match a value from GET /v1/strategies
- Years parameter outside 0.5–4 range rejected
- Payment failure via x402/USDC on Base blocks the request
- Insufficient historical data for very new tokens
- Network timeout on Contabo VPS under load
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| years | number | 0.5 to 4 |
| params | object | |
| symbol | string | |
| strategy | string | see GET /v1/strategies |
Output
Schema · Response
{
"type": "json",
"example": {
"bars": 730,
"stats": {
"cagr": 0.085,
"netPnl": 180.5,
"trades": 12,
"winRate": 0.42,
"maxDrawdown": 0.12,
"profitFactor": 2.1
},
"years": 2,
"symbol": "BTCUSDT",
"interval": "1d",
"strategy": "donchian_daily"
}
}Tags
x402
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