Coming soon
The Polyester Python SDK is in development and has not been released yet. This page will grow
into the full Python documentation set when it ships.
The Python SDK will offer the same capabilities as the TypeScript SDK:
- Market data — tickers, OHLCV candles, order books, public trades, and analytics.
- Trading — spot orders with attached risk controls, plus standalone triggers.
- Accounts — API key authentication, subaccounts, balances, and policies.
- Funding — deposit addresses, transfers, and withdrawals.
- Realtime — WebSocket streams for every domain.
In the meantime
- Use the TypeScript SDK — it covers the entire API surface today.
- The API itself is ConnectRPC over HTTP, so any language that can speak HTTP + protobuf (or JSON) can integrate directly while the Python client is in the works.