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Aviation Weather MCP server

by mrfentmen·io.github.mrfentmen/aviation-weather-mcp·v1.0.1
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METAR and TAF aviation weather reports from the FAA and NWS. No key required.

C65/100grade C
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Safety scan
C65/100

full report

Adoption
Not measured yet

Usage numbers are collected on the next scan

Reviews

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Nobody has reviewed Aviation Weather yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Aviation Weather tools (2)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • metar

    METAR report for airports.

  • taf

    TAF forecast for airports.

Public scan report

scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Aviation Weather compares

Against every graded Maps and travel MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
65/100
higher than 20% of 679 Maps and travel servers
Tools
2
the typical Maps and travel server has 6
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break

What its tools let an agent do: 2 read

Install Aviation Weather in Claude Code, Cursor or VS Code

Runs npx -y @mrfentmen/aviation-weather-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add aviation-weather-mcp -- npx -y @mrfentmen/aviation-weather-mcp
Add to Cursor

Aviation Weather: common questions

Is Aviation Weather MCP server safe?
With care: it is graded C, so read the findings first (65/100). Read the Aviation Weather safety report
How do I install Aviation Weather?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Aviation Weather need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Aviation Weather maintained?
The latest release is v1.0.1.
What can I use instead of Aviation Weather?
Servers from other publishers that do the same job: Nws Weather MCP server, Nws MCP server and Weather MCP server.
How does Aviation Weather compare with other Maps and travel MCP servers?
safety score 65/100 (higher than 20% of 679 Maps and travel servers); tools 2 (the typical Maps and travel server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Aviation Weather

Same job from other publishers: the closest match first, then the best rated.