# xChangeApi.com

## Docs

- [Authentication](https://xchangeapi.com/docs/authentication.md): Start building awesome documentation in minutes
- [Available Cryptocurrencies](https://xchangeapi.com/docs/guides/available-cryptocurrencies.md): List of supported cryptocurrency codes
- [Available Currencies](https://xchangeapi.com/docs/guides/available-currencies.md): List of supported currency codes
- [Developer Best Practices](https://xchangeapi.com/docs/guides/best-practices.md): Best practices for integrating with xchangeapi.com REST and WebSocket APIs
- [Response Structures](https://xchangeapi.com/docs/guides/data-properties.md): Understand the format and properties of API responses for live and historical data.
- [Data Formats](https://xchangeapi.com/docs/guides/response-formatting.md): Supported response formats: JSON, XML, and CSV.
- [Currency conversion](https://xchangeapi.com/docs/http/currency-tools/convert.md)
- [Historical rates](https://xchangeapi.com/docs/http/historical-data/historical.md)
- [OHLC chart data for date range](https://xchangeapi.com/docs/http/historical-data/ohlc-date-range.md)
- [OHLC chart data for selected period](https://xchangeapi.com/docs/http/historical-data/ohlc-period.md)
- [Latest rates](https://xchangeapi.com/docs/http/live-data/latest.md)
- [Multiple currencies rates](https://xchangeapi.com/docs/http/live-data/many-currencies.md)
- [Single currency rate](https://xchangeapi.com/docs/http/live-data/single-currency.md)
- [Multipliers](https://xchangeapi.com/docs/http/metadata/multipliers.md): Understanding price precision and multipliers for low-value currencies.
- [Introduction](https://xchangeapi.com/docs/introduction.md): Welcome to the xChangeAPI.com documentation
- [Quickstart](https://xchangeapi.com/docs/quickstart.md): Choose your preferred way to integrate
- [HTTP API Quickstart](https://xchangeapi.com/docs/quickstart/http-api.md): Start using our HTTP API in minutes
- [WebSocket API Quickstart](https://xchangeapi.com/docs/quickstart/websocket-api.md): Start using our WebSocket API in minutes
- [Rate Limits](https://xchangeapi.com/docs/rate-limits.md): Understanding API stability measures and rate limiting policies.
- [Example implementation](https://xchangeapi.com/docs/websocket/example-implementation.md)
- [Available message codes](https://xchangeapi.com/docs/websocket/message-codes.md)
- [Protocol description](https://xchangeapi.com/docs/websocket/protocol.md): Understanding the WebSocket protocol structure and message formats