yshngg/prometheus-mcp-server

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本页由 AI 翻译，技术细节请以原文为准。查看原文

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A Prometheus Model Context Protocol Server.

概览

A Go-based MCP server that exposes Prometheus query capabilities via the Model Context Protocol. All flags can be set via environment variables: PROM_ADDR, MCP_ADDR, TRANSPORT, AUTH_TOKEN. Add the following config to your MCP client: Install the binary via go install github.com/yshngg/prometheus-mcp-server@latest or pull the Docker image with docker pull ghcr.io/yshngg/prometheus-mcp-server:latest. If you don't have the binary installed, use Docker: Then configure your client to use http://localhost:8080/mcp. For authenticated access, set AUTH_TOKEN: Your client must then include Authorization: Bearer my-token in requests to /mcp.

README

以下为原文 README 节选，完整内容请查看原文。

Prometheus MCP Server

A Go-based MCP server that exposes Prometheus query capabilities via the Model Context Protocol.

Installation

go install github.com/yshngg/prometheus-mcp-server@latest

Or pull the Docker image:

docker pull ghcr.io/yshngg/prometheus-mcp-server:latest

Usage

prometheus-mcp-server --prom-addr="http://localhost:9090"

Flags

Flag	Default	Description
`-prom-addr`	`http://localhost:9090`	Prometheus server URL
`-mcp-addr`	`localhost:8080`	MCP server listen address
`-transport`	`stdio`	`stdio` or `http`
`-auth-token`	``	Bearer token for MCP endpoint authentication (optional)
`-version`		Print version

Environment Variables

All flags can be set via environment variables: PROM_ADDR, MCP_ADDR, TRANSPORT, AUTH_TOKEN.

MCP Client Configuration

Add the following config to your MCP client:

{
  "mcpServers": {
    "prometheus": {
      "command": "prometheus-mcp-server",
      "args": ["--prom-addr", "http://localhost:9090"]
    }
  }
}

[!NOTE] Install the binary via go install github.com/yshngg/prometheus-mcp-server@latest or pull the Docker image with docker pull ghcr.io/yshngg/prometheus-mcp-server:latest.

If you don’t have the binary installed, use Docker:

{
  "mcpServers": {
    "prometheus": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/yshngg/prometheus-mcp-server:latest",
        "--prom-addr",
        "http://host.docker.internal:9090"
      ]
    }
  }
}

Client-specific configuration

Add to opencode.json (guide):

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "prometheus": {
      "type": "local",
      "command": [

在 GitHub 查看完整 README

安装

docker run --rm -i ghcr.io/yshngg/prometheus-mcp-server:latest --prom-addr http://host.docker.internal:9090

新手？先看 mcpskill.org 教程 →

配置

{
  "mcpServers": {
    "prometheus": {
      "command": "prometheus-mcp-server",
      "args": ["--prom-addr", "http://localhost:9090"]
    }
  }
}