Kuyumcu is a cryptocurrency swap service. It allows you to exchange the Azero to Nano and vice-versa. The balance will be available in your personal wallet instantly.

Currently, the following limits per transaction apply:

For buying Azero: Minimum amount is 0.1 NANO. Maximum amount depends on the current Azero balance of Kuyumcu.

For selling Azero: Minimum amount is 0.1 Azero. Maximum amount depends on the current Nano balance of Kuyumcu.

If you're selling Azero, there's a small fee of the Azero network which can cost 0.000125 Azero. Other than that, there are no fees. Transactions are carried out at the current exchange rate of Kuyumcu, which can be seen on the buy/sell buttons and on the deposit page.

First of all, remember to store your seed (or mnemonic phrase) in a safe place so that you can switch between wallets when there's a problem with the wallet or device you're using.

For Nano on mobile, use Natrium from App Store/Google Play. On web, you can use Nault.

For Azero, you can use azero.dev.

To get Azero in exchange for Nano, you will need a Azero address where the bought Azero amount will be sent to. However, if you don't have one, you can create a Azero address from Azero.dev. Also, you will need a Nano address with Nano balance.

1. On the Kuyumcu main page, click the "BUY Azero" button.
2. Enter your Azero address that you want to receive coins to, and enter a Nano refund address (you can enter the address that you're sending from), then click the "Continue" button.
3. You will be shown a Nano address. From your Nano wallet, send a Nano amount that you want to exchange with Azero. The amount you send must be between the specified minimum and maximum amounts.
4. Press the "Submit" button to finalize the transaction.
5. On the final screen, you will see the Azero amount received and the exchange rate. You can click the "Transaction" link to see the transaction on the blockchain.

To get Nano in exchange for Azero, you will need a Nano address where the bought Nano amount will be sent to. However, if you don't have one, you can create a Nano address from a number of different services, for example with Nault. Also, you will need a Azero address with Azero balance.

1. On the Kuyumcu main page, click the "SELL Azero" button.
2. Enter your Nano address that you want to receive coins to, and enter a Azero refund address (you can enter the address that you're sending from) and click the "Continue" button.
3. You will be shown a Azero address. From your Azero wallet, send the Azero amount that you want to sell. The amount you send must be between the specified minimum and maximum amounts.
4. Press the "Submit" button to finalize the transaction.
5. On the final screen, you will see the Azero amount you've sold and the exchange rate. You can click the "Transaction" link to see the transaction on the blockchain.

Yes! You can access it using the /api URL. You can see a simple example Python code that get prices using the API and automates Kuyumcu transactions here: github.com/nano-trade/API.