Hyperliquid Builder Codes: Fee Sharing for the Ecosystem
Builder codes are Hyperliquid's system for rewarding developers and frontends that bring trading volume to the platform. Learn how they work, how they affect your fees, and how to create your own.
Referral code TRADEOFF4 gives you 4% off all trading fees — works alongside builder codes
What Are Hyperliquid Builder Codes?
Builder codes are a unique feature of the Hyperliquid ecosystem that allows developers, frontend creators, and tool builders to earn revenue from the trades executed through their platforms. When a developer integrates a builder code into their application, a small additional fee is added to each trade, and this fee is shared with the builder.
Think of builder codes as a monetization mechanism for the Hyperliquid ecosystem. Just as app stores take a percentage from developer revenues, Hyperliquid builder codes allow frontend developers to earn a percentage from trades made through their interfaces. The key difference is that this is fully transparent and on-chain.
This system incentivizes the creation of innovative trading tools, analytics dashboards, copy trading platforms, and other applications built on top of Hyperliquid — ultimately benefiting all users through a richer ecosystem.
100+
Active Builder Codes
$M+
Monthly Builder Revenue
50+
Third-Party Frontends
How Builder Codes Work
The builder code system operates through a straightforward fee-sharing mechanism. Here is how the flow works from end to end:
Developer Creates a Builder Code
A developer registers a builder code through the Hyperliquid API. They specify a fee rate (e.g., 0.01% or 1 basis point) that will be charged on trades executed through their platform. The code is linked to their wallet address.
Builder Code Is Integrated Into Frontend
The developer integrates their builder code into their trading interface, bot, or tool. When users trade through this frontend, the builder code is automatically attached to every order.
User Trades via the Frontend
When a trader places an order through the builder's frontend, the trade includes both the standard Hyperliquid base fee and the additional builder code fee. The user pays base fee + builder fee on each trade.
Builder Earns Revenue
The builder code fee is automatically routed to the builder's wallet. Revenue accrues in real-time and can be withdrawn at any time. The builder can track their earnings, volume, and user count through the API.
Fee Breakdown Example
For a $10,000 market order at VIP 0 tier through a frontend with a 0.005% builder code:
Base Fee (0.045%)
$4.50
Builder Fee (0.005%)
+$0.50
Total Fee
$5.00
Builder Code vs Referral Code: Key Differences
Many users confuse builder codes with referral codes. While both are part of Hyperliquid's incentive structure, they serve fundamentally different purposes and work differently.
| Feature | Builder Code | Referral Code |
|---|---|---|
| Purpose | Revenue sharing for builders/frontends | Fee discount for new users |
| Who Creates It | Developers, frontends, tools | Any existing user |
| Fee Impact | Adds a small fee on top of base fees | Provides a discount on trading fees |
| Revenue Flow | Builder earns from user trades | Referrer + referee share discount |
| Applied Via | API/Frontend integration | Signup link or code entry |
| User Benefit | Access to specialized tools/features | Direct fee discount (e.g., 4%) |
| Stacks With | Referral codes (both can be active) | Builder codes (both can be active) |
Key Takeaway: Referral codes benefit the user (fee discount), while builder codes benefit the developer (revenue). Both can be active simultaneously. Use referral code TRADEOFF4 for a 4% fee discount regardless of which frontend you trade on.
How to Apply (or Avoid) a Builder Code
Unlike referral codes, you do not manually enter a builder code. It is automatically applied based on the frontend or tool you use to trade. Here is what you need to know:
Official Hyperliquid UI: No Builder Code
Trading through the official Hyperliquid interface at app.hyperliquid.xyz does NOT apply any builder code. You only pay the standard base trading fees. This is the cheapest way to trade.
Third-Party Frontends: Builder Code Applied
When you use a third-party trading tool, bot, or frontend built on Hyperliquid, a builder code is automatically attached to your trades. The additional fee varies by builder — typically 0.005% to 0.05%. Check the frontend's documentation or fee page to see their builder code rate.
API Trading: You Choose
If you trade via the Hyperliquid API directly, you can choose whether to include a builder code or not. Omitting the builder field from your API calls means no builder code fee. You can also set your own builder code if you are building a tool.
Get the Lowest Fees on Hyperliquid
Use referral code TRADEOFF4 for a 4% lifetime fee discount. Trade on the official UI to avoid extra builder code fees. Combine both for the absolute lowest trading costs.
Fee Structure with Builder Codes
Understanding how builder code fees stack with base fees and referral discounts is important for calculating your true trading costs. Here are some practical examples:
| Scenario | Base Fee | Builder Fee | Ref. Discount | Final Fee |
|---|---|---|---|---|
| $10,000 Market Order (VIP 0) | $4.50 | $0.50 | -$0.18 | $4.82 |
| $10,000 Limit Order (VIP 0) | $1.50 | $0.50 | -$0.06 | $1.94 |
| $50,000 Market Order (VIP 0) | $22.50 | $2.50 | -$0.90 | $24.10 |
| $100,000 Market Order (VIP 2) | $36.00 | $5.00 | -$1.44 | $39.56 |
Note: Builder code fees are charged IN ADDITION to base trading fees. The referral discount (TRADEOFF4 = 4%) only applies to the base fee, not the builder fee. To minimize total costs, trade on the official Hyperliquid UI (no builder fee) with TRADEOFF4 applied.
How to Create Your Own Builder Code
If you are a developer building tools on Hyperliquid, creating a builder code allows you to monetize your application. Here is how to set one up:
Set Up a Hyperliquid Account
You need a Hyperliquid account with a connected wallet. Visit app.hyperliquid.xyz/join/TRADEOFF4 to create your account. The builder code earnings will be deposited to this wallet.
Access the Hyperliquid API
Builder codes are registered through the Hyperliquid API. Review the API documentation at hyperliquid.gitbook.io to understand the builder code endpoints and parameters.
Register Your Builder Code
Use the API to register your builder code with your desired fee rate. Choose a competitive fee rate — too high and users will avoid your platform, too low and you will not earn meaningful revenue. Most successful builders charge 0.005% to 0.02%.
Integrate Into Your Frontend
Add your builder code to your trading interface or bot. When users trade through your platform, include the builder field in your API order submissions. The fee is automatically calculated and routed to your wallet.
Monitor and Optimize
Track your builder code performance through the API — volume generated, fees earned, unique users. Optimize your fee rate and frontend features to attract more traders and maximize revenue.
How Builder Codes Benefit the Ecosystem
Builder codes are not just a revenue tool — they are a fundamental part of Hyperliquid's strategy to grow a vibrant ecosystem of applications and tools. Here is why they matter:
Best Hyperliquid Codes for Traders
For most traders, the optimal setup is to use referral code TRADEOFF4 for a 4% fee discount and trade directly on the official Hyperliquid UI. Here is our recommended approach:
Lowest Cost: TRADEOFF4 + Official UI
Sign up at app.hyperliquid.xyz/join/TRADEOFF4 for a permanent 4% discount on base trading fees. Trade through the official Hyperliquid UI, which has no builder code fee. This gives you the absolute lowest fees possible on Hyperliquid.
For Advanced Tools: TRADEOFF4 + Third-Party Frontend
If you need advanced features like custom charting, automated strategies, or specialized order types, using a third-party frontend with a builder code is worthwhile. The builder code fee is a small price for powerful tools. Your TRADEOFF4 referral discount still applies to the base fee.
For API Traders: TRADEOFF4 + Direct API
If you trade via the API, you can omit the builder code field entirely — no extra fees. Combined with TRADEOFF4, this gives you the same low fees as the official UI. If you are building your own bot, consider adding your own builder code to monetize it.
Trade on Hyperliquid with the Lowest Fees
Use referral code TRADEOFF4 for a 4% lifetime fee discount. Avoid unnecessary builder code fees by trading on the official UI. Maximize your trading edge with the lowest possible costs.
Frequently Asked Questions
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Read more →Risk Warning
Trading cryptocurrency involves significant risk of loss. Builder codes add additional fees on top of standard trading fees. Always verify the fee structure of any third-party frontend before using it. Only use tools from trusted developers.
This guide is for educational purposes only and does not constitute financial advice. Always conduct your own research (DYOR) and never invest more than you can afford to lose.