> For the complete documentation index, see [llms.txt](https://docs.sns.id/collection/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sns.id/collection/sns-v1/register.md).

# Register

An unregistered domain is one that has never been owned by anyone before. 

Search for the domain name you want. In this example I have used **"snsavailable.sol**" and this domain appears to be unregistered

<figure><img src="/files/yXZvkHOzKgV1hZ0XrVPf" alt=""><figcaption></figcaption></figure>

Select "Add to cart" and if this is all the shopping you want to do, you can continue by clicking "Continue to cart"

<figure><img src="/files/CAEbvF7g1iHyOxHT0BMQ" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**You can add as many domains to your cart as you like and batch the purchase**
{% endhint %}

This cart only has one domain in it. If you are ready to proceed with your purchase you can select "Checkout"

<figure><img src="/files/l3OH5ANmypHrCUsVAFqC" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**Domains registered with $FIDA will get a 5% discount on their purchase**
{% endhint %}

Alternatively, if you would like to edit your domain storage size, click "Edit" and change it to your desired size

<figure><img src="/files/9BMqpJcqcdCjxNeufqsv" alt=""><figcaption></figcaption></figure>

### Domain Storage Size

{% hint style="info" %}
**The storage size will determine the maximum amount of data you can store on your domain.**

{% hint style="info" %}
**The data stored in the Solana account can be words, images, IPFS CIDs, Arweave hashes, etc.**
{% endhint %}

{% hint style="info" %}
**1kb is enough for non-advanced users (using .sol domains for transactions)**
{% endhint %}

{% hint style="info" %}
**10kb is suggested for advanced users (to resolve to an IPFS hosted website)**
{% endhint %}

{% hint style="info" %}
**The cost for different storage sizes is variable and is displayed live on the dialog. Learn more about rent** <https://docs.solana.com/implemented-proposals/rent>
{% endhint %}
{% endhint %}

Upon checkout, you will be prompted to select your (1) favorite wallet, (2) the token which you want to pay with & (3) to review that all your purchase details are in order

<div><figure><img src="/files/5VoLF2NQVzdHqMNZ9L6Z" alt=""><figcaption></figcaption></figure> <figure><img src="/files/2JSvmEi3k9Ak03ihi4Hh" alt=""><figcaption></figcaption></figure></div>

After selecting "Complete Purchase", approve the transaction(s) by your wallet, and voila the domain is yours

<figure><img src="/files/OS9rnGOrnq2rzkxKOA0w" alt=""><figcaption></figcaption></figure>

{% hint style="success" %}
&#x20;**You can have an infinite amount of domains registered to one wallet address**
{% endhint %}

{% hint style="info" %}
**Charges for domain names are once-off, that is, you will have NO further payments to keep your domain. The once-off charges for immediate domain name registration are as follows:**

* 1 character .sol names: $750 USD&#x20;
* 2 character .sol names: $700 USD&#x20;
* 3 character .sol names: $640 USD&#x20;
* 4 character .sol names: $160 USD&#x20;
* 5+ character .sol names: $20 USD&#x20;
  {% endhint %}

{% hint style="info" %}
**The charges above will be the USD equivalent of your token of choice**
{% endhint %}

{% hint style="info" %}
**The domain name/s will automatically be linked to the wallet address signing the transaction/s. Thus, you can immediately start using your domain after purchase**
{% endhint %}

## Register with Solana Agent Kit

You can also register a .sol domain name, resolve wallet addresses, and perform lookups using the Solana Agent Kit — an open-source toolkit designed to connect AI agents to Solana. Explore the documentation [here](https://docs.solanaagentkit.xyz/v0/features/defi-integration/sns#core-features).