Hydromancer

Hyperliquid market data APIs and streams for developers

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About Hydromancer

Hydromancer provides data infrastructure for developers building on Hyperliquid. Its REST API and WebSocket feeds expose market activity, wallet positions, trade history, liquidations, and order book data for trading applications, dashboards, and research tools. Developers can request data for multiple wallets together and stream updates instead of repeatedly polling individual accounts. The service covers Hyperliquid spot and perpetual markets as well as markets deployed through its HIP frameworks.

Teams can use its SDKs and documentation to connect applications to live feeds or analyze past activity through Reservoir, its public historical data archive. Paid plans offer higher request limits. Hydromancer supplies read-only data; applications submit orders through Hyperliquid’s trading API.

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