Prometheus MCP Server

@weetime

代码仓库

基本信息

分类

开发工具

传输方式

stdio

作者

weetime

关于 Prometheus MCP Server

暂无概览

Prometheus MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "prometheus-mcp-server-weetime": {
      "command": "npx",
      "args": [
        "prometheus-mcp-server"
      ]
    }
  }
}

Prometheus MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is prometheus-mcp-server?

A TypeScript-based Model Context Protocol (MCP) server that bridges Claude and Prometheus, enabling querying of metrics, series, labels, alerts, rules, and server status via PromQL.

How to use prometheus-mcp-server?

Install globally with npm install -g prometheus-mcp-server or run via npx prometheus-mcp-server. Configure the Prometheus URL using the PROMETHEUS_BASE_URL environment variable (defaults to http://localhost:9090). Add the server to Claude Desktop’s config file (MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json, Windows: %APPDATA%/Claude/claude_desktop_config.json) with the appropriate command and env settings.

Key features of prometheus-mcp-server

Instant PromQL queries at a specific time
Range PromQL queries over a time period
Series discovery by label matchers
Label name and value exploration
Metadata access for metrics
Target information from scrape configurations
Alerts and recording/alerting rules
Prometheus server status information

Use cases of prometheus-mcp-server

Query current metric values for dashboards or alerting checks.
Retrieve time-series data over a window for analysis or reporting.
Discover available series and labels to explore the metric schema.
Inspect scrape targets, alerts, and rules for operational monitoring.
Get server status to verify Prometheus health and configuration.

常见问题

How do I configure the Prometheus server URL?

Set the `PROMETHEUS_BASE_URL` environment variable to the desired Prometheus HTTP endpoint. The default is `http://localhost:9090`.

What functions does prometheus-mcp-server expose?

It provides nine MCP functions: `mcp__instant_query`, `mcp__range_query`, `mcp__get_series`, `mcp__get_label_values`, `mcp__get_metadata`, `mcp__get_targets`, `mcp__get_alerts`, `mcp__get_rules`, and `mcp__get_status`.

How can I run prometheus-mcp-server without installing it?

Use npx: `npx prometheus-mcp-server`. You can also set the `PROMETHEUS_BASE_URL` environment variable inline when using npx.

What transport does the server use?

It communicates over stdio, as is standard for MCP servers (mentioning stdio in the Debugging section for inspecting and debugging).

Are there any runtime dependencies beyond Node.js?

The server is a TypeScript project that compiles to JavaScript; Node.js is required to run it. All dependencies are bundled via npm.

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