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DollarChase Extract – Perpetual Funding Rates
x402
DollarChase Extract – Perpetual Funding Rates is a paid API for AI agents from api.carredge.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Fetches and cross-validates perpetual futures funding rates from Binance, Bybit, Hyperliquid, dYdX, and Kraken with outlier detection and data hygiene
Price / call$0.01
Success—
StatusUnknown
How this service works
DollarChase Extract: Funding rates de perpetuos en 5 exchanges (Binance, Bybit, Hyperliquid, dYdX, Kraken) con extremos cruzados e higiene de datos
Output
Returns funding rates for the requested perpetual contract(s) sourced from up to five exchanges (Binance, Bybit, Hyperliquid, dYdX, Kraken), including cross-exchange high/low extremes and data-hygiene-cleaned values with outliers removed. Each record typically includes exchange name, funding rate value, and timestamp.
Example use cases
Funding rate arbitrage scanner
“Get me the current BTC perpetual funding rates across all five exchanges — Binance, Bybit, Hyperliquid, dYdX, and Kraken — and highlight which exchange pair has the biggest funding rate spread right now.”
ETH perp funding cost check
“What are the cleaned funding rates for ETH perpetuals right now on Binance, Bybit, Hyperliquid, dYdX, and Kraken? I want to know where it's cheapest to hold a long position.”
Cross-exchange funding extremes alert
“Fetch the perpetual funding rate extremes across all supported exchanges for SOL and tell me which one has the most extreme positive and negative rate after data hygiene filtering.”
Technical details
Endpoint
POSThttps://api.carredge.com/v1/funding?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need aggregated, cross-validated perpetual funding rate data from multiple top exchanges in a single call, especially when data quality matters — it applies outlier detection and hygiene so you don't need to clean raw exchange data yourself. Prefer it over querying individual exchange APIs when you want cross-exchange extremes or funding rate arbitrage signals.
Side effects
- Unsupported or invalid symbol returns an error or empty result
- One or more exchanges temporarily unavailable may reduce coverage
- Stale data if exchange APIs are lagging
- Payment failure (402) if USDC balance is insufficient
Tags
x402
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