Koskamo

aviation-weather-mcp-server

An MCP server that fetches aviation weather data from the NWS Aviation Weather Center. It provides tools to resolve airports and weather stations, retrieve current METAR observations, get TAF forecasts, pull PIREPs, and access SIGMETs and CWAs. It supports STDIO or Streamable HTTP transports.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

aviation-weather-mcp-server logo, by cyanheadsCommunity listingLocal stdioSource reviewed; not executedPublished by cyanheads
Vendor documentation

What you can do with it

  • Fetch current weather observations (METARs) for named airports
  • Get Terminal Aerodrome Forecasts (TAFs) for one or more airports
  • Retrieve recent Pilot Reports (PIREPs) near an airport
  • Get domestic/international SIGMETs and Center Weather Advisories

Source and maintenance

Community listingRegistry 0.6.0
mcp-registry: io.github.cyanheads/aviation-weather-mcp-server@0.6.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@cyanheads/aviation-weather-mcp-server 0.6.0

npmnpx
@cyanheads/aviation-weather-mcp-server package definition
{
  "version": "0.6.0",
  "transport": "stdio",
  "identifier": "@cyanheads/aviation-weather-mcp-server",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "MCP_LOG_LEVEL",
      "format": "string",
      "default": "info",
      "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
    },
    {
      "name": "AWC_BASE_URL",
      "format": "string",
      "default": "https://aviationweather.gov/api/data",
      "description": "Base URL for the AWC Data API. Useful for testing against a mock or staging instance."
    },
    {
      "name": "AWC_TIMEOUT_MS",
      "format": "string",
      "default": "10000",
      "description": "Per-request timeout in milliseconds (1000–60000)."
    }
  ]
}

Tools

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No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "aviation-weather-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/aviation-weather-mcp-server@0.6.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "AWC_BASE_URL": "<YOUR_AWC_BASE_URL>",
        "AWC_TIMEOUT_MS": "<YOUR_AWC_TIMEOUT_MS>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "aviation-weather-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/aviation-weather-mcp-server@0.6.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "AWC_BASE_URL": "<YOUR_AWC_BASE_URL>",
        "AWC_TIMEOUT_MS": "<YOUR_AWC_TIMEOUT_MS>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "aviation-weather-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/aviation-weather-mcp-server@0.6.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "AWC_BASE_URL": "<YOUR_AWC_BASE_URL>",
        "AWC_TIMEOUT_MS": "<YOUR_AWC_TIMEOUT_MS>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "aviation-weather-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/aviation-weather-mcp-server@0.6.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "AWC_BASE_URL": "<YOUR_AWC_BASE_URL>",
        "AWC_TIMEOUT_MS": "<YOUR_AWC_TIMEOUT_MS>"
      }
    }
  }
}

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