Keep your players
always in the game.
UptimeDuty goes beyond simple port checks. We understand the Minecraft protocol to verify your server is actually ready for players, not just "online".
Why specialized monitoring matters.
Most uptime trackers just check if a port (like 25565) is open. But for Minecraft servers, an open port doesn't mean the server is working. It could be stuck in a crash loop, hanging during startup, or out of RAM.
UptimeDuty performs a real **Minecraft SLP (Server List Ping)** handshake. We talk to your server exactly like a Minecraft client does. If we don't get a valid protocol response, we know it's down.
Java & Bedrock Support
Whether you run a standard Java server or a Bedrock/Pocket Edition instance, we've got you covered. We automatically detect which one you're using.
Zero False Positives
By using the actual protocol, we eliminate "ghost" up-times where the process is running but the server isn't actually responding to players.
Add your server in 30 seconds.
Just enter your server address. No plugins to install, no mods needed. It works with Vanilla, Paper, Forge, Fabric, and more.