# MetaMask Tutorial

{% stepper %}
{% step %}
Go to the dashboard page and hover on an API key, and click the MetaMask icon. 

<figure><img src="/files/y4JjLApSsRRkEobhuwp8" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}
Just approve it.

<figure><img src="/files/SUuLHxc889eJTQVzmqcw" alt=""><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}

{% hint style="warning" %}
Sometimes the endpoint URL won't be auto-added correctly. Users should change the network setting manually.
{% endhint %}

{% stepper %}
{% step %}
Click the upper-right icon.

<img src="/files/1lWoJvaB5TVykHVhR8b2" alt="" data-size="original">
{% endstep %}

{% step %}
Go to the Settings.

<figure><img src="/files/UvSq49hP5MgwJ0BXN0wE" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}
Go to the tab of Network.

<figure><img src="/files/MM20IcsM0ThAMaBINvmR" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}
Choose the network in which we want to change the RPC endpoint.

<figure><img src="/files/oNNUQDhk5W6O6kfiDpIk" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
If there is no such chain in the Network, we can [add a new one.](/basic-tutorials/wallet-set-up/manually-add-network-in-metamask.md)
{% endhint %}
{% endstep %}

{% step %}
Replace the URL with the one generated by your API key.

<figure><img src="/files/N5xD4LRbMPKRz8SYAOxN" alt=""><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}


---

# 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.blockpi.io/basic-tutorials/wallet-set-up/metamask-tutorial.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.