Getting started

How to connect to Polaris Market Data.

Start with WebSocket if you want the smallest server-side integration. Use gRPC when you want generated types, strict contracts, and long-running server subscriptions.

Endpoints

EndpointUse
wss://data.polarislab.xyz/wsAuthenticated market-data streams for approved API access
https://data.polarislab.xyzAuthenticated gRPC streaming for approved API access

Access is issued during onboarding. Request access to apply for API access or a data trial.