Hyperliquid is onchain, but the native data path is built for the exchange, not for people shipping products on it. Builders, MMs, and HIP-3/4 teams keep hitting the same walls: - Rate limits (IP + volume-earned + congestion) so reads starve writes - A 10,000-fill ceiling that is not a throttle — the data just isn’t there - One-coin sockets, no firehose, books that lag when it matters - History that used to mean a monthly dump, because HyperCore has no archival node That's why we built Hydromancer, a Hyperliquid-only data layer: live streams and APIs that don’t punish you for being an app, plus Reservoir so anyone can check the tape for free. The job: let teams build and verify on Hyperliquid without fighting the official API.

Hydromancer

Data Provider for Builders on Hyperliquid

Data Provider for Builders on Hyperliquid