> For the complete documentation index, see [llms.txt](https://docs.abyiss.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.abyiss.com/crypto-api.md).

# Crypto API

- [Introduction](https://docs.abyiss.com/crypto-api/introduction.md): Centralized crypto exchanges REST APIs and WebSockets documentation.
- [References](https://docs.abyiss.com/crypto-api/references.md): Centralized exchange API reference documentation.
- [Supported Exchanges](https://docs.abyiss.com/crypto-api/references/supported-exchanges.md): Centralized exchanges supported on Abyiss.
- [Historical Data](https://docs.abyiss.com/crypto-api/references/historical-data.md): How to get centralized exchanges historical data and information.
- [Pagination](https://docs.abyiss.com/crypto-api/references/pagination.md): How to increase API data limit for centralized exchanges using pagination.
- [Return Types](https://docs.abyiss.com/crypto-api/references/return-types.md): Centralized exchange return types and information.
- [REST APIs](https://docs.abyiss.com/crypto-api/rest-apis.md): Centralized exchange REST APIs documentation.
- [Exchanges](https://docs.abyiss.com/crypto-api/rest-apis/exchanges.md): Get exchanges endpoint returns all crypto exchanges Abyiss supports.
- [Exchanges Count](https://docs.abyiss.com/crypto-api/rest-apis/exchanges-count.md): Get exchanges count returns the number of crypto exchanges Abyiss supports.
- [Exchange Data](https://docs.abyiss.com/crypto-api/rest-apis/exchange-data.md): Get exchange data returns information about a crypto exchange.
- [Exchange Status](https://docs.abyiss.com/crypto-api/rest-apis/exchange-status.md): Get exchange status returns the current status of a crypto exchange.
- [Exchange Markets](https://docs.abyiss.com/crypto-api/rest-apis/exchange-markets.md): Get exchange markets returns all crypto pairs on a crypto exchange.
- [Market Details](https://docs.abyiss.com/crypto-api/rest-apis/market-details.md): Get market details returns information about a crypto pair.
- [Current Price](https://docs.abyiss.com/crypto-api/rest-apis/current-price.md): Get current price returns the real-time price of a crypto pair.
- [Aggregates (Bars)](https://docs.abyiss.com/crypto-api/rest-apis/aggregates-bars.md): Get aggregates returns candlestick bars for a crypto pair.
- [Last Aggregate](https://docs.abyiss.com/crypto-api/rest-apis/last-aggregate.md): Get last aggregate returns the latest aggregate bar for a crypto pair.
- [Trades](https://docs.abyiss.com/crypto-api/rest-apis/trades.md): Get last aggregate returns the latest aggregate bar for a crypto pair.
- [Last Trade](https://docs.abyiss.com/crypto-api/rest-apis/last-trade.md): Get last trade returns the most recent trade for a crypto pair.
- [Snapshot](https://docs.abyiss.com/crypto-api/rest-apis/snapshot.md): Get snapshot returns the current price and aggregates of a crypto pair.
- [Order Books](https://docs.abyiss.com/crypto-api/rest-apis/order-books.md): Get order books returns a full order book for a crypto pair from an exchange.
- [Liquidity](https://docs.abyiss.com/crypto-api/rest-apis/liquidity.md): Get liquidity returns the total liquidity for a crypto pair on an exchange.
- [Whales](https://docs.abyiss.com/crypto-api/rest-apis/whales.md): Get whales returns large crypto trades for a crypto pair from an exchange.
- [WebSockets](https://docs.abyiss.com/crypto-api/websockets.md): Centralized exchange real-time Websockets connections.
- [Request Access](https://docs.abyiss.com/crypto-api/websockets/request-access.md): Request access by emailing support@abyiss.com.