Alertmanager MCP Server: Install & Setup

Install Alertmanager in Claude Code

Claude Code

claude mcp add jeanlopezxyz-alertmanager -- npx -y mcp-alertmanager

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "jeanlopezxyz-alertmanager": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-alertmanager"
      ]
    }
  }
}

Frequently asked questions

What does the Alertmanager MCP server do?

A Model Context Protocol (MCP) server for Prometheus Alertmanager

Is the Alertmanager MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Alertmanager run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Alertmanager to Claude Code?

Run: claude mcp add jeanlopezxyz-alertmanager -- npx -y mcp-alertmanager

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