# Hyperliquid

### Prerequisites

* Have a wallet linked to already linked to Hyperliquid.
* **Only EVM wallets are supported. These include but are not limited to:**
  * Metamask
  * Ctrl Wallet
  * WalletConnect
  * OKX Wallet
  * Coinbase Wallet
* At least **5 USDC deposited** in your **Hyperliquid trading Account.**

### Linking Your Hyperliquid Account

<figure><img src="/files/EiWdhSnYZYWYrdo13RfL" alt=""><figcaption></figcaption></figure>

**Open Up the** [**Key Management**](https://app.tread.fi/key_management) **menu on tread.fi**

* This can be accessed by clicking on the wallet icon on the top right corner on app.tread.fi after you have logged in.

**Link Exchange API Key**

<figure><img src="/files/46evEDYyrv2KQkwibC0f" alt=""><figcaption></figcaption></figure>

* Click  **Connect Hyperliquid**
* Set your desired name for this exchange account.
* Connect the same wallet you used for your Hyperliquid account in the previous steps.
* **Sub-account/Vault Toggle (Optional):** Toggling this allows you to connect and trade with specific sub-accounts or vaults. Simply toggle and input the Ethereum address of your sub-account/vault.
* Click Submit and proceed with wallet signing and confirmation.

### Builder Fee Notice

A 2 basis (0.02%) points builder fee applies to trades on tread.fi for connected Hyperliquid accounts.


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```

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The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

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