# Integration

{% hint style="warning" %}
**Compatibility Limitations:** Before integrating the [USDN token](/ultimate-synthetic-delta-neutral/the-usdn-protocol/glossary.md#the-usdn-token) into your project, it is crucial to note that rebasing tokens like USDN are rarely supported by most protocols. This is due to the technical challenges of handling the periodic adjustments in token quantity ([rebase](/ultimate-synthetic-delta-neutral/the-usdn-protocol/glossary.md#rebase)). As a result, we strongly recommend using the wUSDN token (wrapped USDN token) for integrations.
{% endhint %}

**Integrating the Native USDN Token (Advanced Use Case)**

For advanced projects or protocols that natively support rebasing tokens, it is possible to directly integrate the USDN token. This allows projects to take full advantage of USDN’s rebase mechanism.

* **Considerations:**
  * Ensure the protocol fully supports rebasing tokens.
  * Monitor the adjustments in USDN token quantity to avoid unexpected issues.
  * Refer to the codebase to fully understand how the USDN token operates and ensure proper implementation.

**Integrating the wUSDN Token for Maximum Compatibility**

wUSDN is a wrapped version of the USDN token that provides stability and is supported by a wider range of protocols. Unlike the USDN token, wUSDN does not actively rebase, making integration into platforms that do not natively support rebasing tokens easier.

* **Benefits of the wUSDN Token:**
  * Stability in token quantity without periodic adjustments.
  * Compatibility with [DeFi](/ultimate-synthetic-delta-neutral/the-usdn-protocol/glossary.md#decentralized-finance-defi) protocols.
  * A direct reflection of the USDN token’s yield in wUSDN’s price (e.g., a 10% yield increases wUSDN’s price from $1 to $1.10).


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