How to Access Historical Funding Rates Across Top Crypto Exchanges?

Quick Answer

You can access historical funding rate data through CoinAPI’s Market Data REST API (via the metrics endpoint).

Both methods cover leading derivatives exchanges such as Binance, Bybit, OKX, and Deribit, offering consistent, timestamped data ideal for research, backtesting, or monitoring perpetual markets.

What are funding rates, and why do they matter?

Funding rates are the periodic fees exchanged between long and short traders on perpetual futures contracts.

They help keep perpetual prices aligned with spot markets and are critical for understanding leverage sentiment, open interest bias, and market stress.

Monitoring historical funding rates helps traders and researchers:

• Identify bullish or bearish sentiment on specific exchanges
• Backtest funding arbitrage or market-neutral strategies
• Measure cross-exchange inefficiencies for alpha generation

How to Access Historical Funding Rates Across Top Crypto Exchanges?

REST API - Accessing Funding Rates via the Metrics Endpoint

CoinAPI’s Metrics API lets you query both current and historical funding rates for perpetual futures across supported exchanges (Binance, OKX, Bybit, Deribit, and others).

The data typically covers 3–4 years of history, depending on exchange availability.

Supported Endpoints

List Available Funding Rate Metrics

Use this endpoint to confirm what metrics are supported for a given exchange:

1GET /v1/metrics/symbol/listing?exchange_id=BINANCEFTSC

Sample response:

1[
2  {
3    "metric_id": "DERIVATIVES_FUNDING_RATE_CURRENT",
4    "symbol_id": "BINANCEFTSC_PERP_ETH_USD",
5    "symbol_id_external": "ETHUSD_PERP",
6    "exchange_id": "BINANCEFTSC"
7  }
8]

This tells you that funding rate metrics are available for ETH perpetual futures on Binance Futures (coin-margined).

Retrieve the Current Funding Rate

1GET /v1/metrics/symbol/current?metric_id=DERIVATIVES_FUNDING_RATE_CURRENT&symbol_id=BINANCEFTSC_PERP_ETH_USD&exchange_id=BINANCEFTSC

Sample response:

1[
2  {
3    "entry_time": "2023-10-17T14:59:00.0828571Z",
4    "exchange_id": "BINANCEFTSC",
5    "symbol_id": "BINANCEFTSC_PERP_ETH_USD",
6    "metric_id": "DERIVATIVES_FUNDING_RATE_CURRENT",
7    "value_decimal": 0.00000269
8  }
9]

Use this for dashboards, bots, or live monitoring of rate shifts.

Access Historical Funding Rate Data

If you need a longer lookback (for example, to backtest arbitrage strategies), use the /history endpoint:

1GET /v1/metrics/symbol/history?metric_id=DERIVATIVES_FUNDING_RATE_CURRENT&symbol_id=BINANCEFTSC_PERP_ETH_USD&time_start=2023-03-01T00:00:00&time_end=2023-03-10T00:00:00&period_id=1HRS&limit=100

Sample response:

1[
2  {
3    "time_period_start": 1677628800,
4    "time_period_end": 1677632400,
5    "first": -0.00013075,
6    "last": -0.00011917,
7    "min": -0.00013373,
8    "max": -0.00011458,
9    "count": 57,
10    "sum": -0.00702479
11  }
12]
13

Each record represents one time interval (e.g., 1 hour) with statistical values:

• first/last: opening and closing rate for the period
• min/max: observed range
• sum: cumulative funding rate movement

Exchange Coverage for Funding Rate Data

Below are the exchanges and start dates for which historical funding rate data is available:

Additional Derivatives Metrics

• Liquidation Metrics Available For: DERIBIT, BITFINEX, BITMEX, KRAKENFTS, BINANCEFTS, BINANCEFTSC
• DERIVATIVES_OPEN_INTEREST Supported For: DERIBIT, HUOBIFTS, HBDM, KRAKENFTS, BYBIT, EXTENDED

These allow you to correlate funding rates, open interest, and liquidation spikes, giving a full market-structure picture.

Order Book L3 Support

For reference, CoinAPI now provides Order Book L3 (order-by-order granularity) for:

• BITSO
• COINBASE

This complements the Metrics API for those analyzing order-level dynamics or modeling execution impact.

Pricing & Access

The cost of data access depends on your plan tier and data volume.

You can review current pricing here: CoinAPI Pricing.

⚠️ Note: Not every exchange provides complete historical funding rate coverage. Data availability varies by venue and instrument.

CoinAPI Funding Rates vs. Other Data Providers

While several providers offer funding rate data, CoinAPI stands out for its combination of depth, normalization, and historical continuity.

Unlike typical analytics platforms or aggregators, CoinAPI delivers raw, exchange-native metrics through unified APIs that integrate directly into trading systems and research pipelines.

Further reading:

• Crypto API Comparison: CoinAPI vs Kaiko (2025)
• Crypto API Comparison: CoinAPI vs Tardis.dev (2025)
• CoinAPI vs CoinGecko: Which Crypto API Gives You a Real Market Edge

Why Use CoinAPI for Funding Rate Research

CoinAPI consolidates tick-level data from hundreds of venues and standardizes it under one schema.

For derivatives data specifically, you get:

• Cross-exchange coverage with uniform metrics
• 3–4 years of historical data (2021 → present)
• Low-latency live streams via WebSocket DS

Whether you’re building a funding-rate dashboard, running funding-arbitrage bots, or training models on volatility, CoinAPI provides a single, reliable interface to access all derivative metrics.

Further reading:

• Crypto Trading API for HFT: 6 Features Institutional Desks Can’t Trade Without
• Tick Data vs Order Book Snapshots: Complete Guide for Crypto Trading Systems
• How Crypto Quant Teams Use CoinAPI Index API to Build Macro Trading Signals

Key Takeaways

• You can access historical funding rate data from all major derivatives exchanges, including Binance, Bybit, OKX, Deribit, Bitfinex, and Kraken, using CoinAPI’s Metrics REST API.
• The REST API is ideal for real-time or lightweight analysis.
• Coverage extends back to early 2021 for most exchanges, with newer venues like DYDX and Hyperliquid starting later.
• CoinAPI also provides Liquidation and Open Interest metrics for deeper derivatives analytics.
• For advanced market modeling, Order Book L3 is now available for Coinbase and Bitso, providing full depth-of-book visibility.
• All data is timestamped, normalized, and synchronized across exchanges, giving researchers and traders a unified, reproducible dataset.

FAQ: Historical Funding Rates via CoinAPI

1. How far back does CoinAPI’s funding rate data go?

Coverage starts from January 2021 for major exchanges like BinanceFTS, BinanceFTSC, Bitfinex, and Deribit, with additional venues added through 2022–2025.

2. Which exchanges support funding rate metrics?

Currently supported exchanges include:

BINANCEFTS, BINANCEFTSC, BYBIT, BYBITUSDC, DERIBIT, BITFINEX, FTX, OKEX, KRAKENFTS, PHEMEX, DELTAEXCHANGE, HBDM, KUCOINFTS, ASTERFINANCE, HYPERLIQUID, DYDX, EXTENDED, and TAPBITFTS.

3. Can I combine funding rate data with liquidation and open interest metrics?

Yes. The Metrics API supports multiple metric types, including DERIVATIVES_OPEN_INTEREST and liquidation metrics, allowing you to correlate funding rate shifts with liquidation clusters and OI changes.

6. Does CoinAPI offer a free trial?

Yes. You can start with a free developer key for limited access or subscribe to a Metered or Startup plan for extended quotas.

See: CoinAPI Pricing

7. What if my exchange isn’t listed?

CoinAPI continuously expands its coverage. You can contact support to request new exchange integrations or access to additional derivatives markets.

Conclusion

If your project needs historical funding rate data across multiple derivatives exchanges, CoinAPI gives you the tools to access, analyze, and automate it.

👉 Explore the documentation: https://docs.coinapi.io