Funding Rate Scanner
Pricing
from $5.00 / 1,000 results
Funding Rate Scanner
Scan perp funding rates on Gate.io, KuCoin and Hyperliquid in one run — funding rate, annualized APR, mark price and next funding time per symbol, biggest payouts on top. Built for funding-rate arbitrage and carry trades. Official exchange APIs, no keys.
Pricing
from $5.00 / 1,000 results
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John Israel Lofamia
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Funding Rate Scanner — crypto perp funding rates across exchanges
Every 8 hours (or every hour on Hyperliquid), perpetual-futures traders pay each other a funding rate — and when a coin's funding spikes to ±1% or more, someone is getting paid handsomely to hold the other side. This Actor scans the perpetual markets of Gate.io, KuCoin and Hyperliquid in one run and returns every symbol's funding rate, annualized APR, mark price and next funding time — sorted by |funding rate| so the biggest payouts are on top.
The trade it hunts
- Funding-rate arbitrage: when the same coin pays 0.5% funding on one exchange and 0.01% on another, long the cheap-funding venue and short the expensive one — delta-neutral, pocket the spread every funding interval.
- Carry harvesting: a deeply negative funding rate means shorts pay you to stay short; a high positive rate pays you to stay long on spot + short the perp.
- Crowding radar: extreme funding = crowded, overheated positioning — often the other side of the next squeeze.
fundingRateApr annualizes each rate (rate × intervals/day × 365), so an
hourly Hyperliquid rate and an 8-hour KuCoin rate compare apples-to-apples.
Sources (official, keyless, no scraping)
- Gate.io — USDT-M perpetuals (per-contract funding interval + next funding time from the official contracts API; intervals vary 1h/4h/8h).
- KuCoin — USDT-M perpetuals (funding rate, 8h schedule, next funding time from the contracts API).
- Hyperliquid — perpetuals (hourly funding rate + mark price from the public info API).
Binance and Bybit perp APIs geo-block US-based IPs (including Apify cloud), so they are excluded rather than shipped broken. OKX's funding endpoint is per-instrument and throttled — full coverage would take ~15 minutes per run.
Input
- Exchanges (required, default all three) — pick any of
gate,kucoin,hyperliquid. - Minimum |funding rate| (default 0.0001 = 0.01% per interval) — ignore the noise, keep only symbols paying or charging real money.
- Max symbols (default 50) — top-N by |funding rate|.
Output
One dataset row per symbol per exchange: symbol, exchange, fundingRate (positive = longs pay shorts), fundingRateApr, markPrice, nextFundingTime (UTC) and intervalHours — sorted by |fundingRate| descending.
Pricing
Pay-per-event: $0.02 per run + $0.005 per funding-rate row saved. Run it on a schedule and pay only for the rows it returns.
