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APEX Runner Cross-Asset Contagion Signal
x402
APEX Runner Cross-Asset Contagion Signal is a paid API for AI agents from apexrunner.ai, paid per call via x402, $0.007/call, status unknown (last checked 2026-09-14).
Delivers a cross-asset contagion signal indicating risk spillover or stress propagation across crypto and traditional asset classes
Price / call$0.007
Success—
StatusUnknown
How this service works
APEX Runner: Cross Asset Contagion Signal
Output
Returns a cross-asset contagion signal value or score indicating the degree of risk spillover or stress propagation currently occurring across asset classes, likely including signal strength, direction, and affected assets or markets.
Example use cases
Example prompt
“Pull the current cross-asset contagion signal from APEX Runner — I want to know if there's stress spreading between crypto and other asset classes right now before I size my next trade.”
Technical details
Endpoint
GEThttps://apexrunner.ai/signals/cross-asset-contagionWhen to prefer
Choose this endpoint when you need a pre-computed, AI-driven cross-asset contagion signal rather than computing raw correlations yourself. Ideal for trading agents that need a fast risk filter before executing trades on Kraken, Coinbase, or Hyperliquid, especially during volatile macro periods when contagion risk is elevated.
Side effects
- Payment of $15 USDC not completed — 402 Payment Required response
- Signal data temporarily unavailable due to upstream market data feed outage
- Rate limiting if called too frequently in a short window
- Stale signal if underlying market data hasn't refreshed recently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"btc_move_4h_pct": -3.1,
"contagion_active": true,
"contagion_severity": "MODERATE",
"recommended_action": "REDUCE_EXPOSURE"
},
"predictions": "object — keyed by coin (ETH/SOL/AVAX), each with predicted_move_pct, lag_minutes, confidence, historical_correlation",
"btc_move_1h_pct": "float — BTC price change % over last 1 hour",
"btc_move_4h_pct": "float — BTC price change % over last 4 hours",
"contagion_active": "boolean — true when abs(4h move) >= 1.5%",
"data_points_used": "integer — HL grid fills analyzed for correlation",
"contagion_severity": "string — LOW / MODERATE / HIGH / EXTREME",
"recommended_action": "string — REDUCE_EXPOSURE / HEDGE_ALTS / SCALE_IN / MONITOR"
}Tags
x402
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