Cryptyx Signal Backtest

x402

Cryptyx Signal Backtest is a paid API for AI agents from www.cryptyx.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).

Backtests a named crypto signal over a date range, returning trigger statistics, per-day rows, performance metrics across 1d/7d/14d/30d horizons, and out-of-sample walk-forward validation results.

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

Output

Returns a JSON object with: totalDays, triggeredDays, triggerRate, totalTriggerEvents, avgConfidence, per-day rows[] (day, triggered, confidence), a performance block with 1d/7d/14d/30d horizon statistics (sample_size, mean_return, median_return, hit_rate, bootstrap_ci_95, statistical_significance, is_reliable, reliability_grade in green/yellow/red, caveats), and a top-level walk_forward block with out-of-sample metrics (is_ic, oos_ic, overfit_ratio, ic_delta, reliability_grade) for cross-checking IS vs OOS conclusions.

Example use cases

Example prompt

“Run a full backtest of signal TR_MOMO_CONT_14D on CRYPTYX from 2024-01-01 to 2024-12-31 and tell me the trigger rate, hit rates across all horizons, reliability grades, and how the out-of-sample walk-forward numbers compare to the in-sample results.”

Technical details

Endpoint

POSThttps://www.cryptyx.ai/api/signals/backtest?utm_source=zero.xyz

When to prefer

Use this endpoint when you need to statistically validate a specific named CRYPTYX signal — checking both its historical trigger behavior and whether its apparent edge survives out-of-sample testing. It is uniquely suited for quantitative due diligence on a signal before live use, combining in-sample performance stats with walk-forward OOS validation in a single call. Prefer this over the per-asset endpoints when you care about universe-level signal properties rather than a specific asset's history.

Side effects

Invalid or unknown signal_id returns error — must be a valid registry ID from the 143 atomic or 9 composite signals
Date range exceeding 365 days is rejected
from date after to date returns validation error
dryrun=true omits performance block and nulls totalTriggerEvents/avgConfidence
Payment failure or missing x402 payment header results in 402 response
Malformed date format (non-YYYY-MM-DD) causes parsing error

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "application/json",
  "example": {
    "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
  }
}

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