What problem does it solve?
Provide a single, consistent interface to public cryptocurrency exchange market data so users and agents do not need to integrate each exchange separately, and so workflows have a reliable fallback when a primary loader is unavailable.
Core Features & Use Cases
- Unified Exchange Access: Single API to query 100+ exchanges including Binance, Bybit, OKX, Coinbase, Kraken, and more.
- Market Data Retrieval: Fetch historical OHLCV, latest tickers, order books, and recent trades for symbol and timeframe queries.
- Pagination & Normalization: Handles since-based pagination for long histories and normalizes symbol formats to slash notation for downstream loaders and backtests.
- Use Case: Backtest a BTC/USDT strategy by loading 100 daily candles from a default exchange and fall back to CCXT if an exchange-specific loader is unavailable.
Quick Start
Fetch the last 100 daily OHLCV candles for BTC/USDT from Binance and return a timestamped list of open high low close volume rows.