How do I install Metar?

Metar is a local plugin. Install it using PyPI package: mcp-metar and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What AI apps work with Metar?

Metar uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Metar

by Daedalus

Developer ToolsModerate5.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

MCP server for METAR/TAF aviation weather data

About

MCP server for METAR/TAF aviation weather data

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-daedalus-mcp-metar": {
      "args": [
        "mcp-metar"
      ],
      "command": "uvx"
    }
  }
}

Security Report

5.2

Moderate5.2Moderate Risk

This is a well-structured MCP server for aviation weather data that demonstrates good security practices. The code includes proper input validation for ICAO codes, uses appropriate HTTP request timeouts, and follows clean architecture principles with no significant security concerns. Supply chain analysis found 6 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

Scanned 7 files · 9 findings

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

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