prometheus-mcp

概述

Prometheus MCP服务器提供了AI助手与Prometheus监控系统之间的无缝集成。它通过三个类别（发现、信息和查询）暴露10个工具，使AI能够通过自然语言与监控基础设施进行交互。服务器支持stdio和HTTP传输，可与VS Code、Cursor、Windsurf和Claude Desktop等多种MCP客户端完美兼容。

试试问 AI

装完之后，这里有 6 个你可以让 AI 做的事：

• prometheus_list_metrics

  List all available Prometheus metrics

  试试:Show me all available metrics in Prometheus试试:List all metrics
• prometheus_metric_metadata

  Get metadata for a specific Prometheus metric

  试试:Get metadata for the http_requests_total metric试试:What's the metadata for cpu_usage_seconds?
• prometheus_list_labels

  List all available Prometheus labels

  试试:Show me all available labels试试:What labels are available?
• prometheus_label_values

  Get all values for a specific Prometheus label

  试试:What values are available for the environment label?试试:Get all values for the service label
• prometheus_list_targets

  List all Prometheus scrape targets

  试试:Show me all scrape targets and their status试试:List all targets
• prometheus_scrape_pool_targets

  Get targets for a specific scrape pool

  试试:Show me targets in the production scrape pool试试:Get targets for the monitoring pool
• prometheus_runtime_info

  Get Prometheus runtime information

  试试:Show me Prometheus runtime information试试:What's the runtime status of Prometheus?
• prometheus_build_info

  Get Prometheus build information

  试试:Get Prometheus build information试试:What version of Prometheus is running?
• prometheus_query

  Execute an instant Prometheus query

  试试:What's the current CPU usage across all instances?试试:Show me current memory usage
• prometheus_query_range

  Execute a Prometheus range query

  试试:Get memory usage for the last hour试试:Show error rate trend over last 24 hours

可对比工具

安装

{
  "mcpServers": {
    "prometheus": {
      "command": "npx",
      "args": ["prometheus-mcp@latest", "stdio"],
      "env": {
        "PROMETHEUS_URL": "http://localhost:9090"
      }
    }
  }
}

{
  "mcpServers": {
    "prometheus": {
      "command": "npx",
      "args": ["prometheus-mcp@latest", "stdio"],
      "env": {
        "PROMETHEUS_URL": "http://localhost:9090"
      }
    }
  }
}

FAQ

此MCP支持哪个版本的Prometheus服务器？

Prometheus MCP服务器适用于任何公开Prometheus API（版本1.0及以上）的Prometheus实例。

我能否将此MCP服务器用于需要认证的Prometheus？

目前，服务器仅支持基本Prometheus URL访问。对于需要认证的Prometheus实例，您可能需要设置代理或隧道。

支持哪些传输方式？

服务器支持stdio和HTTP传输，使其可与各种MCP客户端和部署场景兼容。

prometheus-mcp 对比