> For the complete documentation index, see [llms.txt](https://pointpay.gitbook.io/base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pointpay.gitbook.io/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket.md).

# Public methods | WEBSOKET

Methods to access public data like market history, order book, etc. After establishing the WebSocket connection, the user does not need to be authorized to use these methods.

{% hint style="info" %}
The connection will be closed by the server in case of inactivity from the client after 60 seconds.
{% endhint %}

### List of public methods:

{% content-ref url="/pages/Zv8dfdXRYPxqXDcx1qJ0" %}
[Ping-Pong](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/ping-pong.md)
{% endcontent-ref %}

{% content-ref url="/pages/AO2aoXwOlZo8bXtILPUF" %}
[System Time](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/system-time.md)
{% endcontent-ref %}

{% content-ref url="/pages/sG3qCIIEXxdlX2LCOaaD" %}
[KLine methods](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/kline-methods.md)
{% endcontent-ref %}

{% content-ref url="/pages/ZJ20AcwFAc3YDAzTrxVu" %}
[Market Price methods](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/market-price-methods.md)
{% endcontent-ref %}

{% content-ref url="/pages/Vnl3a2IoN09I2x3426k9" %}
[Market Status methods](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/market-status-methods.md)
{% endcontent-ref %}

{% content-ref url="/pages/IEAjha7pNlffYgeRQ1zu" %}
[Deals methods](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/deals-methods.md)
{% endcontent-ref %}

{% content-ref url="/pages/yKNjHWxu0j5NpytmbYrC" %}
[Depth methods](/base/documentation/developers/exchange-api-documentation/public-methods-or-websoket/depth-methods.md)
{% endcontent-ref %}