# Blockchain API

- [Introduction](https://docs.abyiss.com/blockchain-api/introduction.md): Decentralized crypto exchanges REST APIs and WebSockets documentation.
- [References](https://docs.abyiss.com/blockchain-api/references.md): Decentralized exchange API reference documentation.
- [Supported Exchanges](https://docs.abyiss.com/blockchain-api/references/supported-exchanges.md): Supported decentralized crypto exchanges.
- [Historical Data](https://docs.abyiss.com/blockchain-api/references/historical-data.md): How to get decentralized exchanges historical data and information.
- [Pagination](https://docs.abyiss.com/blockchain-api/references/pagination.md): How to increase API data limit for decentralized exchanges using pagination.
- [Query Parameters](https://docs.abyiss.com/blockchain-api/references/query-parameters.md): Decentralized exchange API query parameters.
- [Error Handling](https://docs.abyiss.com/blockchain-api/references/error-handling.md): Decentralized exchange error handling and codes.
- [REST APIs](https://docs.abyiss.com/blockchain-api/rest-apis.md): Decentralized exchange REST APIs documentation.
- [Exchanges](https://docs.abyiss.com/blockchain-api/rest-apis/exchanges.md): Get exchanges returns all decentralized exchanges supported by Abyiss.
- [Blockchains](https://docs.abyiss.com/blockchain-api/rest-apis/blockchains.md): Get blockchains returns the supported blockchains for a decentralized exchange.
- [Blocks](https://docs.abyiss.com/blockchain-api/rest-apis/blocks.md): Get blocks returns real-time or historical blockchain block numbers and timestamps.
- [Exchange Data](https://docs.abyiss.com/blockchain-api/rest-apis/exchange-data.md): Get exchange data returns real-time or historical decentralized exchange information.
- [Tokens](https://docs.abyiss.com/blockchain-api/rest-apis/tokens.md): Get tokens returns real-time or historical token information.
- [Token Data](https://docs.abyiss.com/blockchain-api/rest-apis/token-data.md): Get token data returns real-time or historical token information.
- [Token Aggregates (Bars)](https://docs.abyiss.com/blockchain-api/rest-apis/token-aggregates-bars.md): Get token aggregates returns real-time or historical candlestick bars for a token.
- [Token Trades](https://docs.abyiss.com/blockchain-api/rest-apis/token-trades.md): Get token trades returns real-time or historical transactions for a token.
- [Pools](https://docs.abyiss.com/blockchain-api/rest-apis/pools.md): Get pools returns real-time or historical liquidity pool information.
- [Pool Data](https://docs.abyiss.com/blockchain-api/rest-apis/pool-data.md): Get pools returns real-time or historical liquidity pool information.
- [Pool Aggregates (Bars)](https://docs.abyiss.com/blockchain-api/rest-apis/pool-aggregates-bars.md): Get pool aggregates returns real-time or historical candlestick bars for a liquidity pool.
- [Pool Trades](https://docs.abyiss.com/blockchain-api/rest-apis/pool-trades.md): Get pool trades returns real-time or historical transactions for a pool.
- [Token Search](https://docs.abyiss.com/blockchain-api/rest-apis/token-search.md): Search for real-time or historical token information and logos.
- [WebSockets](https://docs.abyiss.com/blockchain-api/websockets.md): Decentralized exchange real-time Websockets connections.
- [Request Access](https://docs.abyiss.com/blockchain-api/websockets/request-access.md): Request access by emailing support@abyiss.com.


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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.abyiss.com/blockchain-api.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.