io.github.daedalus/mcp-metar

mcp-metar

MCP server for METAR/TAF aviation weather data

3 tools GitHub PyPI

No known CVEs

No license

Maintained

Last commit 38d ago

Works with most clients

Transport: stdio, sse, http

3 tools · ~204 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

Maps & Geo

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-metar": {
      "env": {},
      "command": "mcp-metar"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-daedalus-mcp-metar)](https://mcppedia.org/s/io-github-daedalus-mcp-metar)

Read me

What io.github.daedalus/mcp-metar does

from mcp_metar import get_metar, get_taf, get_airport_weather

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

uvx 'mcp-metar' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-metar against OSV.dev.

Inventory

Tools (3)

Click any tool to inspect its schema.

~204 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.daedalus/mcp-metar safe to use?: io.github.daedalus/mcp-metar has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.daedalus/mcp-metar?: io.github.daedalus/mcp-metar supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.daedalus/mcp-metar do?: io.github.daedalus/mcp-metar provides 3 tools: get_metar, get_taf, get_airport_weather. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.daedalus/mcp-metar?: io.github.daedalus/mcp-metar is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.daedalus/mcp-metar actively maintained?: io.github.daedalus/mcp-metar is recently maintained — last commit was 38 days ago.

Similar servers

Others in maps

View all →

Tomtom Mcp90

A Model Context Protocol (MCP) server providing TomTom's location services, search, routing, and traffic data to AI agents.

46 1

io.github.srivastsh/bart-mcp90

Real-time BART departures, trip planning, fares, stations, and advisories.

io.github.vessel-api/vesselapi-mcp88

MCP server for the VesselAPI — maritime vessel tracking, port events, emissions, and navigation data

dev.forgesworn/rendezvous-mcp87

Fair meeting point discovery for AI agents with isochrone-based travel time fairness

MCP Security Weekly

Get CVE alerts and security updates for io.github.daedalus/mcp-metar and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Usage

from mcp_metar import get_metar, get_taf, get_airport_weather # Get current METAR for an airport metar = get_metar("KJFK") print(metar) # Get TAF forecast taf = get_taf("KJFK") print(taf) # Get both METAR and TAF weather = get_airport_weather("KJFK") print(weather["metar"]) print(weather["taf"])

MCP Server

This package provides an MCP server that can be used with MCP-compatible clients. Configure your client with:

{ "mcpServers": { "mcp-metar": { "command": "mcp-metar", "env": {} } } }

Available Tools

get_metar: Fetch current METAR weather data for an airport by ICAO code

get_taf: Fetch TAF (Terminal Aerodrome Forecast) for an airport by ICAO code

get_airport_weather: Fetch both METAR and TAF for an airport by ICAO code

Frequently Asked Questions

Is io.github.daedalus/mcp-metar safe to use?

io.github.daedalus/mcp-metar has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.daedalus/mcp-metar?

io.github.daedalus/mcp-metar supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.daedalus/mcp-metar do?

io.github.daedalus/mcp-metar provides 3 tools: get_metar, get_taf, get_airport_weather. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.daedalus/mcp-metar?

io.github.daedalus/mcp-metar is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.daedalus/mcp-metar actively maintained?

io.github.daedalus/mcp-metar is recently maintained — last commit was 38 days ago.

mcp-metar

MCP server for METAR/TAF aviation weather data

mcp-name: io.github.daedalus/mcp-metar

Install

pip install mcp-metar

Usage

from mcp_metar import get_metar, get_taf, get_airport_weather

# Get current METAR for an airport
metar = get_metar("KJFK")
print(metar)

# Get TAF forecast
taf = get_taf("KJFK")
print(taf)

# Get both METAR and TAF
weather = get_airport_weather("KJFK")
print(weather["metar"])
print(weather["taf"])

MCP Server

This package provides an MCP server that can be used with MCP-compatible clients. Configure your client with:

{
  "mcpServers": {
    "mcp-metar": {
      "command": "mcp-metar",
      "env": {}
    }
  }
}

Available Tools

get_metar: Fetch current METAR weather data for an airport by ICAO code
get_taf: Fetch TAF (Terminal Aerodrome Forecast) for an airport by ICAO code
get_airport_weather: Fetch both METAR and TAF for an airport by ICAO code

Development

git clone https://github.com/daedalus/mcp-metar.git
cd mcp-metar
pip install -e ".[test]"

# run tests
pytest

# format
ruff format src/ tests/

# lint
ruff check src/ tests/

# type check
mypy src/

License

MIT