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100
MCP live MCP 2026-07-28 streamable-http

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

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

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

Uptime
100.0%
1 direct probes · 30d
Response
719ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
1
available
Primary URL
https://aviation-weather.caseyjhand.com/mcp

Tools · 5

aviation_find_stations

Resolve an airport or weather reporting station by ICAO 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 one or more airports. Returns decoded fields — wind direction/speed/gusts, visibility, ceiling with its kind (measured, or indefinite for vertical visibil…

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, and the raw PIREP string. Requ…

aviation_get_advisories

Get active domestic SIGMETs for a region. Returns each advisory with hazard type (CONVECTIVE, TURBULENCE, ICING, IFR), severity, altitude range, valid period, polygon coordinates, and raw text. Covera…

Prompts · 1

aviation_preflight_brief

Build a complete preflight weather briefing for a flight. Calls aviation_get_metar, aviation_get_taf, aviation_get_pireps, and aviation_get_advisories in sequence and synthesizes a go/no-go picture wi…

How to use

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

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