Mackerelio Labs Mcp Server

Mackerel MCP Server

A Model Context Protocol server for interacting with Mackerel.

Configuration

The MCP server can be run either via Docker or npx.

Running via Docker

{
  "mcpServers": {
    "mackerel": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e",
        "MACKEREL_APIKEY",
        "ghcr.io/mackerelio-labs/mcp-server:latest"
      ],
      "env": {
        "MACKEREL_APIKEY": "${MACKEREL_APIKEY}"
      }
    }
  }
}

Running via npx

{
  "mcpServers": {
    "mackerel": {
      "command": "npx",
      "args": [
        "-y",
        "@mackerel/mcp-server"
      ],
      "env": {
        "MACKEREL_APIKEY": "${MACKEREL_APIKEY}"
      }
    }
  }
}

Available tools

• list_alerts - Retrieve alerts.
• get_alert - Retrieve a specific alert.
• get_alert_logs - Retrieve logs for a specific alert.
• list_dashboards - Retrieve dashboards.
• get_dashboard - Retrieve a specific dashboard.
• update_dashboard - Update a specific dashboard.
• list_hosts - Retrieve hosts.
• get_host_metrics - Retrieve metrics data for a specific host.
• list_services - Retrieve services.
• get_service_metrics - Retrieve metrics data for a specific service.
• list_monitors - Retrieve monitor configurations.
• get_monitor - Retrieve a specific monitor configuration.
• get_trace - Retrieve trace data by trace ID for distributed tracing analysis.
• list_traces: - Search and retrieve traces.
• list_http_server_stats - Retrieve HTTP server statistics.
• list_db_query_stats - Retrieve database query statistics.

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: mackerelio-labs
• Source: mackerelio-labs/mcp-server
• License: Apache-2.0

Install and usage instructions live in the source repository linked above.