A Hyperliquid data provider offering low-latency APIs, websocket streams, orderbook feeds and historical datasets for builders and traders.
Hydromancer is data infrastructure focused entirely on Hyperliquid. Its site calls it a Hyperliquid builder platform, and it states that it runs a validator in the Hyperliquid active set.
It serves a REST API and websocket streams with endpoints Hyperliquid does not offer natively, such as builderFills and builderLiquidations, plus batch queries across 1,000+ wallets. It streams L2 and L4 orderbook data, including the addresses on resting orders, and provides historical market snapshots stored as Parquet at 1-second resolution. It also runs Flowscan, a Hyperliquid explorer, and Reservoir, a free public archive of Hyperliquid, HIP-3 and HIP-4 history in an open S3 bucket.
Teams building trading interfaces, analytics, HIP-3 or HIP-4 markets, or market-making systems can integrate the API with a Bearer key, use the Python SDK, or pull Reservoir data with no signup. Its docs state that public goods and early-stage teams can get free access until they generate revenue through their builder code.
Hydromancer is a Web3 company listed on Dapping. A Hyperliquid data provider offering low-latency APIs, websocket streams, orderbook feeds and historical datasets for builders and traders. Hydromancer works in RPC & APIs and Infrastructure.
Hydromancer has no open roles listed on Dapping at the moment. Roles are published by the company itself, so the hub reflects what the team has chosen to list here rather than every vacancy.
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