MCP Server for Prometheus

@MCP-Mirror

Repository

Basic information

About MCP Server for Prometheus

Mirror of

#mcp #prometheus #data-retrieval

MCP Server for Prometheus config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "CaesarYangs_prometheus_mcp_server": {
      "command": "python3",
      "args": [
        "-m",
        "venv",
        ".venv"
      ]
    }
  }
}

MCP Server for Prometheus tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is MCP Server for Prometheus?

MCP Server for Prometheus is a Model Context Protocol server that lets Large Language Models retrieve and analyze metric data from Prometheus databases. It provides pre‑defined tool functions for fetching metrics, performing analysis, searching usage patterns, and executing complex PromQL queries.

How to use MCP Server for Prometheus?

Create a Python virtual environment, install the required packages from requirements.txt, and set the PROMETHEUS_HOST environment variable (default http://localhost:9090). You can then run server.py either as a standalone server (using uv or python3) or configure it in Claude Desktop by adding the server entry to claude_desktop_config.json.

Key features of MCP Server for Prometheus

Retrieve metric names and descriptions from Prometheus
Fetch and analyze specific metric data by name
Analyze metric data within custom time ranges
Execute advanced PromQL queries for in‑depth exploration

Use cases of MCP Server for Prometheus

Fetch specific metrics or ranges of data from a Prometheus instance
Perform statistical analysis on retrieved metric values
Search for and explore metric usage patterns
Run complex PromQL queries for detailed data exploration

Frequently asked questions

What runtime environment is required?

The server runs inside a Python virtual environment (venv). All packages in `requirements.txt` must be installed into that venv.

How do I configure the server for Claude Desktop?

Add an entry to your Claude Desktop configuration file (e.g., `~/Library/Application Support/Claude/claude_desktop_config.json` on macOS) with the command `uv`, the path to the server directory, and the `PROMETHEUS_HOST` environment variable.

How can I run the server standalone?

Use either `uv --directory /path/to/prometheus_mcp_server run server.py` or `python3 server.py` from the project directory.

What environment variable controls the Prometheus host?

The `PROMETHE

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