Prometheus MCP server

This is a small helper that connects your AI assistant to Prometheus, the tool many IT teams use to keep an eye on servers and apps. Once it is connected, you can ask questions about your monitoring numbers in normal words, instead of writing the special query language yourself. It is handy for anyone who needs a quick answer from monitoring data but does not work with it all day.

What this MCP server does

You ask your AI a question about your monitoring numbers. The AI hands that question to this helper program. The helper turns it into the query language Prometheus understands, sends it to your Prometheus server, and waits for the reply. When the answer comes back, your AI explains it in plain words in the chat, along with the actual numbers. You never have to touch the query language yourself.

Click to zoom

What you can do with it

• Look up the current value of a metric
• List which metrics exist in your Prometheus setup
• Read what a metric means from its description
• Check which targets Prometheus is watching right now
• Get numbers over a time window, such as the last 24 hours
• Check whether the monitoring server itself is alive

Try asking your AI

• “Which metrics do we have about disk usage?”
• “What was the average CPU usage on our servers over the last 24 hours?”
• “Is our Prometheus server healthy right now?”
• “Which targets are down at the moment?”

What it gives back to you

You get answers in the chat, not on a separate dashboard. Depending on what you asked, that can be a single number, a short list of metric names, a table of values over time, or a plain sentence explaining what the numbers mean. Query results also come with links to the matching Prometheus page, unless your team turned those links off to save space.

Before you start

Who it's for

Teams that already watch their systems with Prometheus, especially support, operations and IT people who want a quick answer without learning the query language.