WebSocket

Subscribe to Polaris Market Data over WebSocket.

Endpoint:

wss://data.polarislab.xyz/ws

Query parameters:

Parameter	Meaning
`feed`	`swaps`, `liquidity_book`, `quote_surface`, or `depth`
`pair`	Pair label such as `SOL-USDC`
`pool`	Exact pool address where supported
`source`	Swap source where supported
`profile`	`fast` or `dense` where supported

WebSocket streams require approved API access. Subscriptions may request multiple feeds as a comma-separated feed value when those feeds share the same authorization scope and filters.

Example:

wss://data.polarislab.xyz/ws?feed=liquidity_book&pair=SOL-USDC&profile=dense

Pass API keys from server-side code only. Request access to apply for endpoint access.