# Fees

LogX Aggregator does not charge any extra fees on top of what the Exchanges charge. Using LogX aggregator is completely free of cost!

Following is the detailed breakdown of Fees charged by exchanges supported by LogX Aggregator

**MUX**

{% embed url="<https://docs.mux.network/protocol/fee-structure>" %}

**GMX**

{% embed url="<https://gmxio.gitbook.io/gmx/trading#execution-fee>" %}


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://logx-1.gitbook.io/logx-docs/logx-aggregator/functional-guide/fees.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.