# Use ONTO to Switch or Add Nodes

1\. Open ONTO wallet -> Click on "My" -> Click "**Settings**"

![](/files/-MehgMnATBQn8baARM6Y)

 2\. Click "**Node Setting**" -> Select the chain that needs to set the node (take Binance Smart Chain as an example) -> Select the node

![](/files/-MX1va5whpxebHIzGLqH)

{% hint style="info" %}
*If the official node provided in the ONTO wallet still cannot successfully operate the asset, or if you want to customize the node, you can click "**Add a Custom Node**" at the bottom of the page, enter the "**node address**", and click "**Confirm**" to add a custom node.*
{% endhint %}

![](/files/-MX1wpQTPArzmXO6yg-V)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

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

```
GET https://docs.onto.app/guides/assets/use-onto-to-switch-or-add-nodes.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

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.