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MCP live MCP 2026-07-28 http

aviation-weather-mcp-server

io.github.cyanheads/aviation-weather-mcp-server

Fetch METARs, TAFs, PIREPs, and SIGMETs/AIRMETs from the NWS Aviation Weather Center.

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Uptime
100.0%
4 direct probes · 30d
Response
1235ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
1
available
Primary URL
https://aviation-weather.caseyjhand.com/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
5 tools, 0 resources, 1 prompts returned.
pass 3 or more catalogue items 10/10
6 items in total; 3 or more earns these points.
pass Describes itself 10/10
85 characters; more than 30 earns these points.

Tools · 5

aviation_find_stations

Resolve an airport or weather reporting station by its identifier, or discover stations within a bounding box or US state. Returns all identifier variants (ICAO/IATA/FAA), coordinates, elevation, and …

aviation_get_metar

Get current weather observations (METARs) for named airports, or survey every reporting station inside a geographic area. Returns decoded fields — wind direction/speed/gusts, visibility, ceiling with …

aviation_get_taf

Get the Terminal Aerodrome Forecast (TAF) for one or more airports. Returns each forecast period with valid times, surface wind, low-level wind shear, visibility, decoded weather conditions, cloud lay…

aviation_get_pireps

Get recent Pilot Reports (PIREPs) near an airport or within a bounding box. Returns decoded turbulence, icing, and cloud reports with altitude, aircraft type, intensity, outside air temperature, wind …

aviation_get_advisories

Get active domestic SIGMETs, international SIGMETs (including oceanic products), and Center Weather Advisories from the NWS Aviation Weather Center. Filter by advisory_type, hazard, or ordered bbox. R…

Prompts · 1

aviation_preflight_brief

Build a preflight weather briefing for a flight. Calls aviation_get_metar, aviation_get_taf, aviation_get_pireps, and aviation_get_advisories in sequence — chunked to each tool's station limit — and s…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "aviation-weather-mcp-server": {
      "url": "https://aviation-weather.caseyjhand.com/mcp",
      "transport": "http"
    }
  }
}