Most complete
Hyperliquid data platform

Hydromancer is a Hyperliquid data provider for builders and traders. 100+ teams use our low latency data streams and enhanced endpoints for their Hyperliquid integrations.

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Validator-peered infrastructureLive stats

Daily Volume Powered

$150M+

100+

Apps Live

10M+

Calls/Day

Trusted by100+ teams
fomoSocial trading
VALRCentralized Exchange
OutcomePrediction markets
And more
SEDA logoSEDAHyENA logoHyENA
Liquid logoLiquid
Ferm logoFerm
Native Markets logoNative Markets
tread.fi logotread.fi
Silhouette logoSilhouette
Dreamcash logoDreamcash
Redstone logoRedstone
ult logoult
Share logoShare
Paragon logoParagon
BasedVentualsBullpenDexariSenpiAuraMassFelixOneKeyRiftWick+50 others
What We Offer

What Hydromancer does

Everything ambitious teams need to integrate Hyperliquid — APIs, low latency data streams, granular data. The whole stack is optimized for builders who demand more.

Why teams choose Hydromancer
01

Builder APIs

Batch operations for thousands of wallets. Endpoints like builderFills, builderLiquidations.

02

Orderbook Streaming

L2/L4 orderbook streaming with address visibility. Faster than native Hyperliquid.

03

Real-time data

Low latency websocket streams — fills, orders, and builder events as they happen.

04

Market Snapshots

Historical data and real-time market snapshots. Parquet storage with 1-second resolution.

For Builders

Improved API schema powering leading HyperCore apps

We optimized the native Hyperliquid API schema to save you dozens of hours on development and data ingestion. Hydromancer makes building apps on Hyperliquid much easier:

  • Unique endpoints like builderLiquidations
  • Batch queries — 1000+ wallets at once
  • Per-key limits, not per-IP limits
  • Advanced, granular market data

Built to give ambitious builders a competitive edge.

Explore the API
builderFillsByTime.ts
// Get ALL your users' fills in one call
const response = await axios.post(
'https://api.hydromancer.xyz/info',
{
type: 'builderFillsByTime',
builder: '0x...',
startTime: 1234567890000,
endTime: 1234567900000
},
{
headers: {
'Authorization': `Bearer ${API_KEY}`
}
}
);
// Returns: coin, px, sz, side, fee, user, ...
// All your builder's fills. One request.

Hyperliquid's API vs Hydromancer

See how these limits work in practice: Hyperliquid API rate limits.

  • Request budget

    Hyperliquid's API1,200 weight a minute per IP, shared with trading

    Hydromancer5,000, 20,000 or 50,000 weight a minute per key

  • Wallet fill history

    Hyperliquid's APIThe latest 10,000 fills

    HydromancerEvery fill since 28 July 2025

  • Positions for 100 wallets

    Hyperliquid's API100 requests

    Hydromancer1 request

  • 1-second candles

    Hyperliquid's APINot available

    HydromancerAvailable

Case studies

Trusted by the best

All customers

VALR

TradingCEX

Africa's largest crypto exchange runs its Hyperliquid perps integration on Hydromancer endpoints and streams.

Case study

HyENA

Trading

Hydromancer supported HyENA's internal and external dashboards, risk and liquidity monitoring tooling.

Case study

Native Markets

Stablecoin

Hydromancer built bespoke USDH liquidity tracking tooling for Native Markets.

Case study

Outcome Markets

HIP-4

#1 deployer of Hyperliquid prediction markets uses Hydromancer endpoints and infrastructure.

Case study
HYPE-USDL4
Last72.254
Latency47ms
PriceSizeTotalMaker
72.261423.12,345.00x2e8...91d3
72.26067.41,921.90xb7c...4f12
72.259156.81,854.50x8e4...d2a1
72.2581,247.31,697.70x7f3...a9c2
72.25789.7450.40xa21...c7e9
72.256312.5360.70x3d1...f8b4
72.25548.248.20xf19...2a8e
Spread0.0010.0014%
Mid72.2545
72.254130.1130.10x8e4...d2a1
72.253892.41,022.50xf12...b8c3
72.25245.61,068.10x5c9...e1f7
72.2511,583.22,651.30x7f3...a9c2
72.250234.72,886.00xc41...8a2f
72.24978.32,964.30x9d6...3b7e
72.248567.93,532.20x1a5...c4d8
For Market Makers

Faster than native orderbook streaming

L4 orderbook streaming with better latency and higher stability compared to the native Hyperliquid websocket.

The lowest latency data feed built to market maker standards.

  • L4 orderbook streaming — full depth with user addresses on every resting order
  • Minimal latency spikes, highly stable
  • Python SDK with auto-sync — get set up in minutes

Latency-optimized setup available for teams who demand maximum speed.

View data streaming docs
Open Source

Proud ecosystem contributors

We're committed to building public goods for the Hyperliquid ecosystem. Our flagship public good is Reservoir — complete Hyperliquid historical data, free, forever.

Flowscan

Our Hyperliquid explorer

Reservoir

Complete historical data from 28 July 2025, updated daily. Free, forever

Builder Intelligence

Detailed builder app stats

Soon

Coming Soon

More public goods on the way

Testimonials

What builders say

On X
From the teams
HyENA TeamHyENA
Genuinely think you guys have the best built platform for HL — everything feels very low latency / high performance.
Woo SungVending Machine
Using Hydromancer API resulted in at least 2x speed up for our script compared to using public Hyperliquid API
Jason GoldbergSenpi
We have built a unique live feed of all Hyperliquid trades using your fantastic tech
DavidTread.fi
I love you guys, we were scared about HL scaling
About Us

Why Hydromancer

We are creating infra we wish we had when we were app builders. We take no shortcuts, and iterate the product based on builder feedback.

01

We were app builders

Core team has previously built Hyperdash (acquired by pvp.trade). We know all the needs of Hyperliquid product developers.

02

We ship fast

Feature request yesterday, deployed today. Our velocity is part of the product.

03

We're builder-focused

100% focused on Hyperliquid. Our schema is built from feedback from 100+ builders — not adapted from other chains.

04

We don't break things

100+ HyperCore builders depend on us — we take uptime seriously. Our infrastructure is built with reliability in mind.

Pricing

Transparent and predictable pricing

More than APIs — every plan includes an uptime SLA, hands-on incident response, and direct founder access. Custom enterprise contracts available.

Starter
$300
per month

For early-stage projects and prototypes

GrowthPopular
$1,200
per month

For rapidly growing apps

Scale
$2,500
per month

For high-volume apps with rich feature sets

Enterprise
Custom
contact us

Custom integrations and granular data

View Full Pricing
FAQ

Frequently asked questions

Still have questions? Talk to us

Questions03
01How is Hydromancer different from Hyperliquid's own API?

Hydromancer builds on Hyperliquid's API. Requests that both offer use the same request body, and Hydromancer adds batch requests for up to 1,000 wallets, builder-level data, full fill history and higher per-key limits. Hydromancer is read-only: orders still go through Hyperliquid's API.

02Is there free Hyperliquid historical data?

Yes. Reservoir is Hydromancer's free archive of Hyperliquid fills, 1-second candles, daily snapshots and order books, updated daily. You don't need a Hydromancer plan or API key. Files are on AWS S3 in requester-pays mode, so you pay AWS's transfer cost.

03Which markets does Hydromancer cover?

Hyperliquid perps and spot, every HIP-3 market (such as Trade[XYZ]) and HIP-4 outcome markets.

Blog

Recent posts

View all posts
How to Build a Hyperliquid Copy Trading Bot

How to Build a Hyperliquid Copy Trading Bot

Build a copy trading bot on Hyperliquid: follow a trader's fills live, size each copy, re-check positions for missed trades, and know its limits.
Hyperliquid Leaderboard: How to Track Top Addresses' PnL

Hyperliquid Leaderboard: How to Track Top Addresses' PnL

See Hyperliquid's top 10 traders by PnL over the last 365 days, then build your own leaderboard from public data and avoid its common traps.
How to Build a Hyperliquid Trading Bot

How to Build a Hyperliquid Trading Bot

Learn how to build a Hyperliquid trading bot: a signal from market data, signed orders through Hyperliquid's API, risk limits and a kill switch, with examples.

Ready to build?

Join Outcome, Based, tread.fi and 100+ teams building on Hyperliquid's fastest infrastructure.

Get API KeyTalk to us