# How to buy Auto Agents

**Currently, the DEX supports projects that are not deployed on the Base chain, such as Ethereum .**

**Below is the list of projects along with their respective supported chains.**

* **Base**: Rivalz
* **Ethereum**: Fetch/ASI, Autonals, PUFFER, AETHIR, Pixelmon, Polyhedra

## 1. How to buy Base supported Auto Agents

Buying Auto Agents in the DEX is a simple, guided process. Follow the steps below to understand how it works:

<figure><img src="/files/YKudpyxZy8aZXeU98TiW" alt=""><figcaption></figcaption></figure>

### **1. Choose a Project and Specify Quantity**

* Navigate to the DEX section.
* **Select the Project** you want to buy Auto Agents from.
* **Enter the number of Auto Agents** you wish to purchase.

Each Auto Agent represents a fixed amount of the Project’s token plus $RIZ tokens. The exact composition is predefined by the Project.

<figure><img src="/files/KspUW005wOLadCatYQch" alt=""><figcaption></figcaption></figure>

### **2. Review Pricing Calculation**

Once you enter your desired quantity, the system will automatically calculate the final price in **USDC**, which includes all applicable fees:

**Fee Structure**

* **Buy Fee**: 2.5%
* **Slippage Buffer**: the slippage percentage will be dynamic, based on data from OKX

{% hint style="info" %}
**For example**: You want to buy a Autonals AutoAgent. Each AutoAgent contains **100 OLAS tokens** + **50 Riz tokens**. To calculate the estimated value of the Auto Agent:

\=> **Auto Agent Estimated Value** = (100 × $OLAS price + 50 x $Riz price)

\=> **The total price** = Auto Agent Estimated Value + Auto Agent Estimated Value x Slippage + Auto Agent Estimated Value x Buy Fee
{% endhint %}

***

### **3. Confirm and Complete Purchase**

* Review the total USDC amount displayed.
* Click **“Buy”** to authorize the transaction from your wallet.
* Once the transaction is processed, the system will mint the Auto Agent NFT.

***

### **After Purchase**

* Your **Auto Agent NFT is minted** and transferred directly to your wallet.
* The NFT includes:
  * **95%** of the value in the selected **Project’s token**
  * **5%** of the value in **$RIZ** tokens

{% hint style="info" %}
Rivalz  AutoAgent will contain 100% the value of **$RIZ** tokens
{% endhint %}

* The new Auto Agent appears in the user's “My Auto Agents” tab for management, trading, or unwrapping.

<figure><img src="/files/LWJHuakmce3IeySDaBDU" alt=""><figcaption></figcaption></figure>


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