As of August 2025

• Install go
• Download or clone MCsniperGO repository
• open MCsniperGO folder in your terminal / cmd
• put your prename accounts (no claimed username) in gc.txt and your normal accounts in ms.txt
• put proxies into proxies.txt in the format user:pass@ip:port (there should NOT be 4 : in it as many proxy providers provide it as)
• run go run ./cmd/cli
• enter username + claim range
• wait, and hope you claim the username!

Use the following Javascript bookmarklet in your browser to obtain the droptime while on namemc.com/search?q=<username>:

javascript:(function(){function parseIsoDatetime(dtstr) {
    return new Date(dtstr);
};

startElement = document.getElementById('availability-time');
endElement = document.getElementById('availability-time2');

start = parseIsoDatetime(startElement.getAttribute('datetime'));
end = parseIsoDatetime(endElement.getAttribute('datetime'));

para = document.createElement("p");
para.innerText = Math.floor(start.getTime() / 1000) + '-' + Math.ceil(end.getTime() / 1000);

endElement.parentElement.appendChild(para);})();

If 3name.xyz has a lower length claim range for a username I would recommend using that, you can get the unix droptime range with this bookmarklet on 3name.xyz/name/<name>

javascript: (function() {
    startElement = document.getElementById('lower-bound-update');
    endElement = document.getElementById('upper-bound-update');
  
  	if (startElement === null) {
    	startElement = 0;
    } else {
      startElement = startElement.getAttribute('data-lower-bound')
    }
  
  
    para = document.createElement("p");
    para.innerText = Math.floor(Number(startElement) / 1000) + '-' + Math.ceil(Number(endElement.getAttribute('data-upper-bound')) / 1000);
    endElement.parentElement.appendChild(para)
})()

• place in gc.txt or ms.txt depending on their account type.
  • gc.txt is for accounts without usernames
  • ms.txt is for accounts that already have usernames on them
• a bearer token can be obtained by following this guide

EMAIL:PASSWORD
BEARER

[email protected]:SecurePassword3
[email protected]:SafePassword!
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c

This will load 3 accounts into the sniper, two of which are supplied with email / password. The last is loaded by bearer token, and will last 24 hours (the sniper will show the remaining time).

Their account types are determined by if they are placed in gc.txt or ms.txt.

Each request made to change your username will return a 3 digit HTTP status code, the meanings are as follows:

• 400 / 403: Failed to claim username (will continue trying)
• 401: Unauthorized (restart claimer if it appears)
• 429: Too many requests (add more proxies if this occurs frequently)