> For the complete documentation index, see [llms.txt](https://docs.lfj.gg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lfj.gg/trading-platform/meta-aggregator.md).

# Meta-Aggregator

[**LFJ’s Meta-Aggregator**](https://lfj.gg/swap) offers routes from multiple aggregators so that LFJ users find the winning swap rates on every trade. Deployed across Avalanche, Solana, Monad, and more, users who swap on LFJ can be confident they're winning on every chain without needing to switch between tabs or platforms to find the best price. 

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### **How It Works**

* **Aggregates Multiple Sources**: The Meta-Aggregator collects price data from multiple aggregators to provide you with the most competitive rate for each trade.
* **Multi-Chain Trading**: Trade across all of your favorite major chains, all in one platform. You don’t need to hop between different sites or platforms to compare prices. Available on:
  * Monad
  * Avalanche
  * Solana
  * Base

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### **How to Use the Meta-Aggregator**

1. Head to the Swap Page
2. Select your Token, Chain, and Amount 
3. Double check your settings (Eg. Slippage)
4. Click Swap

Enjoy your winning rate. The Meta-Aggregator will automatically show you the best price across all available options.

{% hint style="success" %}
Want more details? After selecting your token amount, you can click the dropdown to view more details about the trade and the route selected. To change route simply click your, preferred route.
{% endhint %}

<figure><img src="/files/xWyDLdx3MRWJXVP5Zmvf" alt=""><figcaption></figcaption></figure>

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### **Meta-Aggregator Fees**

LFJ charges no additional platform fee for swaps made on the Swap page. The only fee paid is the network fee and any fees paid to liquidity providers based on the pools the trade is routed through.