# Licenses

{% hint style="info" %}
To access all the features, it is necessary to [connect your wallet and web3 login](https://doc.mprolab.io/mprolab/manuals-and-tutorials/manuals/mpro-lab/connect-wallet-+-web3-login)
{% endhint %}

**✔️** To access Licenses, simply select the arrow icon next to the wallet. This will prompt the panel to appear on your screen.

<figure><img src="/files/l5yOKXRE6O58ZqXhAPDY" alt=""><figcaption></figcaption></figure>

**✔️** This panel is exclusively for NODE holders. If you don't have any licenses yet, you can purchase them through our [website](https://mprolab.io/nodes?nodeType=regular)&#x20;

<figure><img src="/files/ypgzquHD3TvQ87Pje5f0" alt=""><figcaption></figcaption></figure>

If you are a NODE holder, you must sign this message in your wallet to verify that you are the owner of this address.

<figure><img src="/files/F4TybEAwnvnJlx4aHzl6" alt="" width="337"><figcaption></figcaption></figure>

{% hint style="danger" %}
**If you can't see your license please refresh.**

**When you do it in the Metapro App Browser, the signature is triggered automatically, but if you use for example Safari or Chrome, it is not automatically triggered and you have to raise the wallet for the signature.**
{% endhint %}

<figure><img src="/files/q7VDiNp0KmX7UWN2xZJC" alt=""><figcaption></figcaption></figure>

Sign this message in your wallet

<figure><img src="/files/HV1klPnF8Xqx7SJmkG3g" alt="" width="337"><figcaption></figcaption></figure>

**✔️** Now you will see your **NODEs licenses** in this panel

<figure><img src="/files/HQnYD3GiIXjUUR0CDxG7" alt=""><figcaption></figcaption></figure>

{% tabs %}
{% tab title="NODE" %}
This column displays all your NODES, regardless of whether they are active or inactive.&#x20;
{% endtab %}

{% tab title="IP" %}
This column shows your IP. IP stands for Internet Protocol. It is an address used in computer networks that identifies and enables communication between devices connected to the internet. Each device on a network, such as a computer, phone, or router, needs to have its own unique IP address to transmit and receive data over the internet.
{% endtab %}

{% tab title="Purchase date" %}
This column shows the purchase date for each NODE.
{% endtab %}

{% tab title="🔑 License key" %}
This column displays the 🔑 License key for all your NODEs. You will need it to start your NODE in our [Metapro Launcher](https://doc.mprolab.io/mprolab/indexnode/manuals-and-tutorials/metapro-launcher).
{% endtab %}
{% endtabs %}

{% hint style="info" %}
NODE status color explanation:

**GREEN** - your NODE is working

**RED** - your NODE is not working

**GREY** - your NODE is not activated and is not working
{% endhint %}

**✔️** Each NODE can have a unique name generated by the user.&#x20;

To edit your NODE name please select the **notebook** icon next to your NODE.

<figure><img src="/files/u6ekBrdyvFFT354C0kQb" alt=""><figcaption></figcaption></figure>

Once edited please select **Save** and continue in your wallet

<figure><img src="/files/48MP7fLXgktZY9hbTgOU" alt="" width="407"><figcaption></figcaption></figure>

**✔️ NODE setup** instruction

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

**Step 1**

Go to MPRO Lab website, select Licenses from dropdown menu and [Download metapro Launcher](https://doc.mprolab.io/mprolab/indexnode/manuals-and-tutorials/metapro-launcher/download-launcher)

**Step 2**

Go to MPRO Lab website, select Licenses from dropdown menu and [Create License Key](https://doc.mprolab.io/mprolab/indexnode/manuals-and-tutorials/mpro-lab-back-office/licenses/create-license-key)

**Step 3**

Go to Launcher, launch NODEs app from left menu and [configure your License Key](https://doc.mprolab.io/mprolab/indexnode/manuals-and-tutorials/metapro-launcher/indexnode-configuration)

**Step 4**&#x20;

To make sure your NODE is running well please [Verify NODE](https://doc.mprolab.io/mprolab/indexnode/manuals-and-tutorials/metapro-launcher/verify-indexnode-connection)


---

# 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://doc.mprolab.io/mprolab/manuals-and-tutorials/manuals/mpro-lab/back-office/licenses.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.