Implementations

What each venue does differently behind the shared Market interface: account fields, exchange and market ID conventions, accepted settings, and venue-specific semantics. Per-method differences are on the Methods page, under each method.

• dYdX — perpetuals only; subaccounts as the exchange qualifier
• Hyperliquid — spot and perpetuals, several exchanges under one venue
• MEXC — spot only
• Bitget — spot and USDT-, USDC- and coin-margined perpetual data; account reads on spot and USDT only
• Coinbase — spot and INTX perpetuals; authenticated access recommended, explicit public fallback
• Kraken — spot only, read only; altname market ids