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CRYPTYX Signal Backtest
x402
CRYPTYX Signal Backtest is a paid API for AI agents from cryptyx.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Backtests a specific trading signal over a historical date range, returning daily trigger events, confidence scores, trigger rate, and total event count.
Price / call$0.05
Success—
StatusUnknown
How this service works
Backtest any signal over up to 365 days. Returns trigger stats, per-day rows, and a 4-horizon performance block (sample size, mean/median return, hit rate, bootstrap CI, statistical significance, reliability grade). Walk-forward OOS read inlined. Runs across 200+ digital assets — BTC, ETH, SOL, top-cap + long-tail coverage.
Output
Returns a JSON object with the date range, the signal ID, total trigger events, an overall trigger rate (fraction of days the signal fired), average confidence score, and a day-by-day array indicating whether the signal triggered and its confidence level for each date.
Example use cases
Example prompt
“Backtest the CRYPTYX signal TR_MOMO_CONT_14D from January 1, 2025 to December 31, 2025 and tell me how often it triggered, what the average confidence was, and which specific days it fired.”
Technical details
Endpoint
POSThttps://cryptyx.ai/api/signals/backtestWhen to prefer
Use this endpoint when you need to historically evaluate a specific CRYPTYX signal's reliability, trigger frequency, and confidence before deploying it in a live strategy. Prefer this over live signal endpoints when you want to understand past behavior without affecting state, especially with dryrun=true for safe evaluation.
Side effects
- Invalid signal_id returns an error or empty result set
- Missing required fields (to, from, signal_id) returns 400 validation error
- Date range too large may result in timeout or rate limit
- Invalid date format causes parsing error
- Payment failure (x402) blocks the call before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| torequired | string | End date (YYYY-MM-DD) |
| fromrequired | string | Start date (YYYY-MM-DD) |
| dryrun | boolean | Evaluate without writing |
| signal_idrequired | string | Signal registry ID |
Output
Schema · Response
{
"to": "2025-12-31",
"days": [
{
"day": "2025-06-15",
"triggered": true,
"confidence": 0.81
}
],
"from": "2025-01-01",
"signal_id": "TR_MOMO_CONT_14D",
"total_events": 42,
"trigger_rate": 0.15,
"avg_confidence": 0.73
}Tags
x402
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