Minecraft Scanner

Server List Ping (MOTD, players, version, favicon, sample). Soft offline? from sample UUIDs. Auth check uses a short login handshake (online vs offline). Public hosts you may test only.

Classifies online-mode vs offline-mode (Encryption Request vs Login Success). Rate-limited. Not for unauthorized access — only servers you may test.

Sweeps 1–65535 in chunks (≈80 ports / request). Only scan hosts you own or have permission to test. Full range can take several minutes.

Add your Shodan API key in Admin → Settings to search public Minecraft banners (same idea as shodan_key.txt in the desktop tool).

Tracks player names seen in status samples (like User Log). Stored in this browser only.

Server monitor list (online/offline, last ping, current sample). Local only — like the desktop monitor tab.

Saved locally. servers.dat download is a Minecraft multiplayer list you can place in .minecraft (backup first).

Same format as the desktop scanner export. Parses IP, MOTD, players, version.