> For the complete documentation index, see [llms.txt](https://docs.algebra.finance/algebra-integral-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.algebra.finance/algebra-integral-documentation/user-guide-template-for-dexes/concentrated-liquidity-and-modular-architecture-basics/fee-mechanics/managed-swap-fee.md).

# Managed Swap Fee

{% hint style="info" %}
**Note for DEX Teams:**

Ideal for dApps, AI agents, or business-specific integrations that trigger special swaps.

Make sure to mark externally-managed swaps clearly for transparency.

Available via **Plugins Marketplace**: <https://market.algebra.finance/plugin/managed-swapfee/>
{% endhint %}

### User-Oriented Overview:

In some cases, a **custom fee** may apply to a swap initiated through a third-party service—like a partner dApp, KYC-verified address, or AI trading bot.

These swaps are:

* Executed with a **specific fee** configured for that case.
* Authorized by secure cryptographic signatures.

If you're using a DEX-integrated tool that manages swaps on your behalf, this plugin allows it to **set a fee just for that transaction**—often as part of a tailored trading experience or incentive.

> 🔒 If no special conditions apply, the default pool fee will be used.