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WRAITH Whale Signals – Funding Extremes
x402
WRAITH Whale Signals – Funding Extremes is a paid API for AI agents from whale-signals.whalesignals.workers.dev, paid per call via x402, $0.01/call, status down (last checked 2026-10-20).
Returns the ten most crowded perpetual futures funding rates, including payer side, rate per interval, and next funding time
Price / call$0.01
Success—
StatusDown
How this service works
Know exactly which market is most crowded and who pays the funding bill — the ten most crowded perp funding rates with payer side, rate per interval, next funding time
Output
A ranked list of up to ten perpetual futures symbols with the highest (most extreme) funding rates, each entry including: the trading symbol, which side (long or short) is paying the funding, the funding rate per interval, and the timestamp of the next scheduled funding event.
Example use cases
Avoid crowded perp trades before entry
“Before I open a long on ETH perps, check which markets have the most extreme funding rates right now — I want to know if longs are already paying heavily and when the next funding is.”
Spot arbitrage in high-funding perps
“Show me the ten perp symbols with the most extreme funding rates right now, including which side is paying and the rate per interval, so I can evaluate funding arbitrage opportunities.”
Monitor funding extremes for risk alerts
“Pull the current list of the most crowded perp markets by funding rate — I need the payer side and next funding time for each so I can flag any positions we hold that are about to get hit.”
Technical details
Endpoint
GEThttps://whale-signals.whalesignals.workers.dev/data/funding-extremes?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, pre-ranked snapshot of the most crowded perp funding rate environments across symbols — specifically when you want to know the payer side and timing of the next funding event without having to compute or rank raw funding data yourself. It is ideal for real-time trade entry decisions, risk monitoring, or funding arbitrage scanning where the ten worst-offender markets are sufficient context.
Side effects
- Service unavailable or rate-limited returning a 5xx error if the upstream data feed is down
- Stale data if the underlying exchange feed has not updated recently
- Payment failure or 402 response if the x402 micropayment is not correctly submitted
- Empty or partial result set if fewer than ten symbols have notable funding extremes at query time
Input
Schema · Request body
{
"type": "object",
"required": [],
"properties": {}
}Tags
x402
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