> ## Documentation Index
> Fetch the complete documentation index at: https://pond.dflow.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Websockets Overview

> Stream real-time Trading API updates via WebSocket

The Trading API serves three WebSocket streams: live quotes, order book depth,
and priority fee estimates.

## Connection

Find the WebSocket base URL on the [Endpoints](/get-started/endpoints) page, then append a stream path from the table below.

## Streams

Each stream is a path on the Trade API WebSocket host:

| Stream | Path | Description |
| - | - | - |
| Quote stream | `/quote-stream` | Top-of-book bid and ask for token pairs |
| Book stream | `/book-stream` | Ten levels of order book depth |
| Priority fees | `/priority-fees/stream` | Real-time priority fee estimates |

<CardGroup cols={2}>
  <Card title="Quote Stream" href="quote-stream" icon="signal-stream">
    Stream top-of-book bid and ask for token pairs
  </Card>

  <Card title="Book Stream" href="book-stream" icon="layer-group">
    Stream ten levels of order book depth
  </Card>

  <Card title="Priority Fees Stream" href="priority-fees-stream" icon="bolt">
    Stream priority fee estimates without polling
  </Card>
</CardGroup>