Hyperliquid Data Layer API

The Rigged Game Ends Here

Wall Street has been playing a rigged game for decades.

They see your positions. They see your liquidations. They hunt your stops. They know exactly where to push the price to wipe you out.

But you? You've been blind.

When hedge funds open massive positions, you don't see it. When institutions are about to get liquidated, you don't see it. When smart money is accumulating, you don't see it.

They see everything. You see nothing.

That's how Wall Street has worked for your entire life. The house always wins because the house can see everyone's cards.

Until now.

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Enter Hyperliquid

Hyperliquid is building something different. An open financial system. A decentralized exchange that's already doing more volume than most centralized exchanges. A blockchain where everything is transparent.

They're calling themselves the housecoin of all finance.

Why? Because they're not just building another exchange. They're rebuilding the entire financial system on a foundation of transparency. On Hyperliquid, everyone can see what used to be hidden.

The liquidations? Visible. The whale positions? Visible. The smart money flows? Visible.

For the first time in history, regular traders can see what Wall Street has always seen.

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Why This Data Layer Exists

Here's the problem: Hyperliquid opened up all this data, but nobody built an easy way to access it.

Until now, there were zero open node providers creating a data layer for Hyperliquid. The data was there, but developers couldn't easily tap into it.

I'm Moon Dev, and I built this data layer because I believe in the vision.

My vision for Hyperliquid:

• Billions of users on an open financial system
• Thousands of successful apps serving those users
• Millions of apps being built by developers worldwide

But here's the thing: before we get a billion people on Hyperliquid, we need thousands of great apps. Before we get thousands of apps, developers need data. Easy data. Fast data. Real data.

That's why I built the first open data layer for Hyperliquid.

I'm already building the first major consumer app on this data layer - a Quant App that helps regular traders compete with institutions. It helps you take over liquidations, set intelligent limit orders, and manage risk in ways humans simply can't do manually.

But one app isn't enough. We need thousands of apps. And for that, we need thousands of developers with access to this data.

That's you.

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What You Get

This data layer gives you access to everything Wall Street kept hidden:

What You Can See	Why It Matters
Liquidations	See when positions are about to get wiped out - in real-time
Multi-Exchange Liqs	Combined liquidations from Hyperliquid, Binance, Bybit, OKX
Whale Positions	Track what the big money is doing ($200k+ positions)
Smart Money Rankings	Top 100 profitable traders vs Bottom 100
Trading Signals	Know when smart money is buying or selling
Any Wallet's Positions	Look up any Hyperliquid address and see their full portfolio
Trade History	Get complete fill history for any wallet
HLP Strategies	See inside Hyperliquid's $210M+ market-making protocol
Order Flow	Buy pressure vs sell pressure, cumulative delta
Live Prices	Real-time tick data for all major coins
Blockchain Events	Transfers, swaps, deposits - as they happen

This is the data that used to cost hedge funds millions of dollars. Now it's accessible to anyone with an API key.

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Quick Start

Step 1: Get Your API Key

Visit https://moondev.com to get your free API key.

Step 2: Install Dependencies

pip install requests rich python-dotenv

Step 3: Set Your API Key

Create a .env file:

MOONDEV_API_KEY=your_api_key_here

Step 4: Run Any Example

python examples/01_liquidations.py      # See real-time liquidations
python examples/09_smart_money.py       # Track smart money
python examples/12_hlp_positions.py     # See HLP's $210M positions
python examples/14_multi_liquidations.py  # All exchanges: Hyperliquid, Binance, Bybit, OKX

That's it. You're now seeing what Wall Street sees.

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API Examples

Every example is a standalone Python script with beautiful terminal output. Run any of them to see live data.

File	What It Shows
01_liquidations.py	Real-time liquidation heatmaps, top liqs, long/short breakdowns
02_positions.py	Whale positions near liquidation, risk analysis
03_whales.py	Whale addresses, recent trades, smart money moves
04_events.py	Live blockchain events, transfers, swaps, deposits
05_contracts.py	High-value contracts, activity tracking
06_ticks.py	Live prices, historical charts, volatility
07_orderflow.py	Buy/sell pressure, cumulative delta, imbalance
08_trades.py	Trade stream, large trades, volume analysis
09_smart_money.py	Top 100 smart money, Bottom 100 dumb money, trading signals
10_user_positions.py	Get all positions for ANY Hyperliquid wallet
11_user_fills.py	Historical fills, PnL analysis, win/loss streaks
12_hlp_positions.py	All 7 HLP strategies, trades, liquidators, deltas
13_binance_liquidations.py	Binance Futures liquidations for comparison
14_multi_liquidations.py	Combined liqs from Hyperliquid, Binance, Bybit, OKX

See the examples/README.md for complete API documentation.

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The Vision

Hyperliquid is building the housecoin of all finance.

I'm building the data layer that will help developers create the thousands of apps needed to onboard billions of users.

This isn't just about trading. This is about rebuilding finance. Transparent. Open. Fair.

Wall Street had their turn. Now it's ours.

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Links

• Get API Key: https://moondev.com
• API Documentation: examples/README.md
• Hyperliquid: https://hyperliquid.xyz
• Issues: https://github.com/moondevonyt/Hyperliquid-Data-Layer-API/issues

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Built with love by Moon Dev

The housecoin of all finance starts here.