# Public websocket connection

Make use of this public web-socket connection in order to get real-time trades, orderbook and K-line data. Please note that this is a <mark style="background-color:purple;">Private 🔒</mark> route which means it needs to be authorised by the account initiating this request.

### URL <a href="#url" id="url"></a>

```url
wss://api.brine.fi/public
```

### Subscribe <a href="#subscribe" id="subscribe"></a>

```json
{
  "event": "subscribe",
  "streams": ["btcusdc.trades", "btcusdc.ob-inc", "btcusdc.kline-5m"]
}
```

### Unsubscribe <a href="#unsubscribe" id="unsubscribe"></a>

```json
{
  "event": "unsubscribe",
  "streams": ["btcusdc.trades", "btcusdc.ob-inc", "btcusdc.kline-5m"]
}
```

### Available Streams <a href="#available-streams" id="available-streams"></a>

#### 1. Trade streams - `<symbol>.trades` <a href="#id-1-trade-streams---symboltrades" id="id-1-trade-streams---symboltrades"></a>

#### Response

```json
{
  "btcusdc.trades": {
    "trades": [
      {
        "amount": "0.001",
        "date": 1659023778,
        "price": "23935.01",
        "taker_type": "buy",
        "tid": 448639
      }
    ]
  }
}

  
 
```

#### 2. Orderbook streams - `<symbol>.ob-inc` <a href="#id-2-orderbook-streams---symbolob-inc" id="id-2-orderbook-streams---symbolob-inc"></a>

#### Response for ask

```json
{
  "btcusdc.ob-inc": {
    "asks": ["23707.65", "0.034"],
    "sequence": 393494
  }
} 
```

#### Response for bid

```json
{
  "btcusdc.ob-inc": {
    "bids": ["23728.62", ""],
    "sequence": 393575
  }
}
```

#### 3. Kline/Candlestick streams - `<symbol>.kline-<period>` <a href="#id-3-klinecandlestick-streams---symbolkline-period" id="id-3-klinecandlestick-streams---symbolkline-period"></a>

> Period options - 1m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 12h, 1d, 3d, 1w

#### Response

```json
{
  "btcusdc.kline-5m": [1659024300, 23935.01, 23935.01, 23935.01, 23935.01, 0]
}
```

> Note : Kline payload item as array of numbers
>
> Example: \[1660634520, 0.0839, 0.0921, 0.0781, 0.0845, 0.5895]
>
> 1. Timestamp.
> 2. Open price.
> 3. Max price.
> 4. Min price.
> 5. Last price.
> 6. Period volume


---

# Agent Instructions: Querying This Documentation

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

```
GET https://docs.brine.fi/tech/api-documentation/web-socket-stream/public-websocket-connection.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.