Find the right API
Use search when the broad directory stops being enough. Filter by category, auth, CORS, signup friction, and result freshness until the shortlist becomes obvious.
Start with category and auth when you know the integration shape. Use free, signup, and CORS flags when you are trying to remove setup friction.
Sort by verification or response time when the final call is about reliability, not just category fit.
8 results after 1 active filters. Remove any one below without losing the rest of the cut.
Binance API
Binance API is the official API of the world's largest crypto exchange — spot/futures/options trading, account management, WebSocket real-time market streams.
Bitfinex API
Bitfinex API is the programmatic interface of veteran crypto exchange Bitfinex — spot, margin trading, derivatives, and unique funding (lending market) feature.
Bybit API
Bybit API is the programmatic trading interface for Bybit crypto exchange, known for derivatives (perpetuals, options) and deep liquidity.
Coinbase Exchange API
Coinbase Exchange API (formerly Pro / Advanced Trade API) provides programmatic trading on Coinbase's US-compliant exchange — spot, order book, account management.
Crypto.com Exchange API
Crypto.com Exchange API provides programmatic trading on Crypto.com's global exchange — spot, derivatives, margin trading; famous for NBA Lakers arena sponsorship.
Kraken API
Kraken Exchange API provides programmatic access to Kraken crypto exchange — spot, futures, margin trading; known for stability (no hack since 2011 founding).
KuCoin API
KuCoin API is KuCoin exchange's programmatic interface, known for rich altcoin listings — particularly friendly to emerging small-cap coin trading.
OKX API
OKX API (formerly OKEx) is OKX crypto exchange's programmatic interface — spot, derivatives, options, DeFi, NFT, with complete Web3 wallet integration.