#funding-rate

A cross-exchange aggregator of cryptocurrency perpetual-futures and derivatives markets — the funding rates, open interest and volume that drive leveraged crypto trading, pulled together across every listed derivatives exchange (Binance, Bybit, OKX, Hyperliquid, MEXC and dozens more). The perps endpoint ranks the largest perpetual markets by open interest with their price, funding rate, open interest and 24h volume. The funding endpoint compares the funding rate of one asset (e.g. BTC, ETH, SOL) across every exchange that lists it, with the average — so you can spot funding dislocations and basis trades at a glance. The exchanges endpoint ranks derivatives venues by open interest with their perpetual and futures pair counts. The overview endpoint aggregates total open interest, total 24h volume and the perpetual-pair count across the whole derivatives market. The meta endpoint documents the API. Live aggregated data, lightly cached; funding rates are percentages, open interest in USD per market and BTC for venue totals. Live. 5 endpoints. This aggregates derivatives across all exchanges; for a single exchange's raw order book use that exchange's API.

api.oanor.com/cryptoderivatives-api

Live market data for the Bitunix perpetual-futures exchange, with no key. List every trading pair with contract specs; pull a 24h ticker (last/mark price, 24h high/low/open, base & quote volume); read the live order book; fetch OHLC candles across many intervals; and get the latest funding rate with the next funding time and interval. Symbols are Binance-style ids (BTCUSDT, ETHUSDT) — ideal for derivatives dashboards, funding-rate monitors and charting across 600+ markets.

api.oanor.com/bitunix-api

Live market data for the BloFin perpetual-futures exchange, with no key. List every perpetual instrument with contract specs and max leverage; pull a 24h ticker (last/bid/ask, 24h high/low/open, volume); read the live order book; stream recent public trades; fetch OHLC candles across many intervals; and get the latest funding rate. Symbols are OKX-style instrument ids (BTC-USDT, ETH-USDT) — ideal for derivatives dashboards, funding-rate monitors and charting across 490+ markets.

api.oanor.com/blofin-api

Live market data for BitMEX, the original crypto perpetual-swap exchange, with no key. List the active instruments (perpetual swaps, futures and FX) with mark/last price, funding rate, open interest and 24h volume; pull a single-instrument ticker; read the live L2 order book split into bids and asks; stream recent public trades; and fetch bucketed OHLC candles. BitMEX uses XBT for Bitcoin — the flagship perpetual is XBTUSD. Ideal for derivatives dashboards, funding-rate monitors and charting across 130+ instruments.

api.oanor.com/bitmex-api

Live market data for Aster (asterdex), the perpetual-futures DEX, with no key. List every perpetual symbol with contract specs; pull a 24h ticker (last/high/low/open price, percentage change, volume) for one symbol or all 480+ markets; get the funding feed with mark price, index price and the latest funding rate; read the live order book; stream recent public trades; and fetch OHLC candlesticks across multiple intervals. Symbols are Binance-style tickers (BTCUSDT, ETHUSDT) — ideal for derivatives dashboards, funding-rate monitors and charting.

api.oanor.com/aster-api

Live market data for Hibachi, the perpetuals DEX, with no key. List every perpetual contract; pull a per-symbol price snapshot with bid/ask, mark price, spot price and the estimated funding rate; get 24h high/low/volume stats; read the live order book; stream recent public trades; and fetch OHLC candlesticks across multiple intervals. Symbols are accepted as a coin ticker (BTC) or the full contract symbol (BTC/USDT-P) and resolved automatically — ideal for derivatives dashboards, funding monitors and charting.

api.oanor.com/hibachi-api

Live market data for Pacifica, the Solana-based perpetuals DEX, with no key. List every perpetual market with its contract specs; pull an all-market price feed with mark/mid/oracle price, funding rate, open interest and 24h volume per symbol; read the live order book; and stream recent public trades. Symbols are plain coin tickers (BTC, SOL, WIF) — ideal for Solana-perp dashboards, funding-rate monitors and trading analytics across 69+ perpetual markets.

api.oanor.com/pacifica-api

Live market data for ApeX Omni, the multi-chain perpetuals DEX, with no key. List every perpetual contract with specs; pull a 24h ticker with last/index price, high/low, percentage change, traded volume and the live funding rate; read the order book; stream recent public trades; and get the funding-rate history. Symbols are accepted in either ApeX form (BTCUSDT or BTC-USDT) and normalised automatically. Ideal for derivatives dashboards, funding-rate monitors and trading analytics across 135+ perpetual markets.

api.oanor.com/apex-api

Live market data for edgeX, the StarkEx-based perpetuals DEX, with no key. List every perpetual contract with its specs; pull a 24h ticker with last/open/high/low price, percentage change and traded volume; read the live order book at 15 or 200 levels; and get the latest funding rate with the oracle, mark and index prices. Symbols are accepted by human name (BTCUSD, ETHUSD, SOLUSD) and resolved to edgeX contract ids automatically — ideal for derivatives dashboards and funding-rate monitors.

api.oanor.com/edgex-api

Live spot and perpetual-futures market data from Backpack, the Solana-native crypto exchange, with no key. List every spot and perp market; read the 24h ticker for any pair (last price, change, high/low, volume, trade count); pull the order-book depth, OHLC candlesticks and most-recent trades; and for perpetuals read the mark price, index price, funding rate and open interest. The live exchange-data / derivatives layer for trading bots, dashboards, arbitrage and analytics — distinct from the Binance, bitFlyer and XT exchange readers. Live from Backpack; short cache only.

api.oanor.com/backpack-api

The perpetual-futures funding rate for a coin side by side across the major exchanges, and the spread between them — computed live from each venue's public API, no key, nothing stored. A perpetual swap charges or pays funding every few hours to keep its price tethered to spot; when the same coin's funding differs across exchanges, a trader can be long the perp where funding is most negative (and gets paid) and short where it is most positive, harvesting the spread market-neutral. The funding endpoint returns, for a coin, the current funding rate on Binance, Bybit, OKX and Gate.io — per interval and annualised — the venue paying the most, the one charging the most, and the cross-exchange spread (the arbitrage edge). The screener endpoint scans a basket and ranks the coins by the size of that spread, surfacing the biggest funding-arbitrage opportunities. This is the cross-exchange funding-rate / basis-arbitrage cut for crypto — distinct from the single-exchange funding-rates feed (one venue), the spot-versus-perpetual basis and the price APIs in the catalogue. Funding is per interval (most venues settle every 8 hours); annualisation assumes three settlements a day, and intervals can differ by venue, so verify before trading. Coins are bases (BTC, ETH).

api.oanor.com/fundingarbitrage-api

Live market data from Bitget, a top-tier centralised crypto exchange. The ticker endpoint returns a spot or USDT-perpetual symbol's last price, bid/ask, 24h high/low, volume and change. The tickers endpoint returns the top symbols by 24h volume for the spot or futures market. The funding endpoint returns a perpetual contract's current funding rate, funding interval, next funding time and open interest — the derivatives data traders watch. Read live from Bitget, nothing stored. This is Bitget's own spot and USDT-perpetual ticker, funding-rate and open-interest layer — a distinct centralised-exchange venue, separate from other exchange feeds and from DEX, lending and oracle APIs.

api.oanor.com/bitget-api

Live data from dYdX — a leading decentralised perpetual-futures exchange running on its own Cosmos appchain with a fully on-chain order book — served from its public indexer API as clean JSON, no cache. Get every perpetual market with its oracle price, 24h price change, 24h volume and trade count, open interest, next hourly funding rate (and the annualised rate) and margin requirements (sorted by volume); pull one market's full state by ticker; read the live order book for a market (best bid and ask, spread, mid price and the top depth levels); or list the recent fills for a market. Read live from dYdX, nothing cached. This is dYdX's own on-chain perps order-book, funding-rate and open-interest layer — distinct from centralised-exchange tickers, aggregate derivatives feeds and other DEX feeds: a separate decentralised perpetuals venue with its own order book.

api.oanor.com/dydx-api

Live data from Hyperliquid — the leading on-chain perpetual-futures and spot DEX, running its own L1 order book — served from its public info API as clean JSON, no cache. Get every perpetual market with its mark, oracle and mid price, hourly funding rate (and the annualised rate), open interest in both base units and USD, 24h volume, 24h change and maximum leverage (sorted by volume); pull one perpetual market's full state by coin; list the spot markets with price, 24h volume and circulating supply; or read exchange-wide totals — open interest, 24h volume and market counts. Read live from Hyperliquid, nothing cached. This is Hyperliquid's own on-chain perps order-book, funding-rate and open-interest layer — distinct from centralised-exchange tickers, aggregate derivatives feeds and generic price APIs: the live data of the biggest decentralised perpetuals venue.

api.oanor.com/hyperliquid-api

Live derivatives and spot market data from Bybit, one of the largest crypto-derivatives exchanges, straight from its public v5 API. Built for perpetual swaps: the ticker returns a contract's last, mark and index price together, the 24-hour change, high, low, volume and turnover, the live open interest in contracts and in USD, and the current funding rate with the next funding time — a whole perp in one call. The funding endpoint returns the historical funding-rate series, the recurring payments that anchor a perp to spot. The openinterest endpoint returns the open-interest time series, the best gauge of leverage building or unwinding. The kline endpoint returns OHLCV candles at any interval. Linear (USDT) perps, inverse (coin) perps and spot are all reachable via the category parameter. Live, no key, nothing stored. Distinct from Coinbase, Bitstamp, OKX, Gate.io, Bitfinex and Gemini venue APIs and from aggregated derivatives feeds — this is Bybit's own ticker, funding history, open interest and candles. Perfect for trading, charting, derivatives-analytics and risk apps.

api.oanor.com/bybit-api

Live market data from OKX, one of the largest crypto exchanges, across both spot and perpetual markets, served straight from its public v5 API — no key, nothing cached. The ticker endpoint returns any instrument's snapshot — last price, best bid and ask, 24-hour open/high/low, volume and the 24-hour percentage change — for a spot pair like BTC-USDT or a perpetual swap like BTC-USDT-SWAP. The tickers endpoint returns every instrument of a type (spot, swap or futures) in one call, sortable by 24-hour change or volume. The candles endpoint returns OHLC candles at a bar you choose, from one minute to one month. The funding endpoint returns the funding rate of any perpetual swap — the periodic payment between longs and shorts — with the rate annualised to an APR and the next funding time, the signal perpetual-futures traders watch. Everything is OKX's live venue data, nothing stored. This is the OKX price, perpetual-funding and candle layer for any trading, charting, derivatives or market-data app. Distinct from Coinbase, Bitstamp, Binance and Kraken venue APIs and from aggregated feeds — this is OKX's own spot and perpetual order flow and its per-contract funding rates. 4 endpoints, no key on our side, real-time.

api.oanor.com/okx-api

Live cross-exchange perpetual-futures market data — no key, nothing cached. Where single-exchange APIs show one venue, this compares the whole derivatives market across every exchange at once. The contract endpoint takes a symbol (BTCUSDT, ETHUSD) and returns that contract on every exchange that lists it — the mark price, the funding rate, the basis, the open interest and the 24-hour volume on Binance, Bybit, OKX, MEXC, Hyperliquid and the rest side by side, so you can instantly see where funding is richest and where the open interest sits (BTCUSDT trades on dozens of venues with billions in open interest each). The exchanges endpoint is the derivatives-exchange league table, ranked by open interest in BTC, with each venue's 24-hour volume and number of perpetual and futures pairs. The top endpoint surfaces the largest contracts market-wide by open interest or by volume. This is the cross-exchange derivatives layer for any trading, funding-arbitrage, risk or analytics app. Live from CoinGecko, nothing stored. Distinct from single-exchange funding and open-interest APIs — this is the whole perpetual-futures market across exchanges. 4 endpoints.

api.oanor.com/derivatives-api