Noaa Spaceweather Mcp Server
NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
Connect Remote server
claude mcp add --transport http noaa-spaceweather-mcp-server https://noaa-spaceweather.caseyjhand.com/mcp
{
"mcpServers": {
"noaa-spaceweather-mcp-server": {
"url": "https://noaa-spaceweather.caseyjhand.com/mcp"
}
}
}
{
"servers": {
"noaa-spaceweather-mcp-server": {
"type": "http",
"url": "https://noaa-spaceweather.caseyjhand.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://noaa-spaceweather.caseyjhand.com/mcp
Tools 6 found in our last check
noaa_spaceweather_get_conditionsCurrent space-weather snapshot: NOAA R/S/G storm scales (the previous UTC day, today, and the 3-day forecast), latest Kp index with its G-scale equivalent and aurora-visibility latitude, and a plain-language status summary. Optionally includes the SWPC forecast discussion explai…
noaa_spaceweather_get_alertsActive SWPC alerts, watches, and warnings — parsed into structured records with product type, NOAA scale and level, issue time, serial number, validity window, and plain text. Covers geomagnetic storms, radio blackouts, and radiation storms. With active_only=false, also returns…
noaa_spaceweather_get_kp_indexPlanetary K-index (0–9 geomagnetic activity scale) — recent observed 3-hour values with their NOAA G-scale equivalents and aurora-latitude guidance, plus the 3-day Kp forecast series. Kp is the primary driver of aurora visibility and geomagnetic storm severity. SWPC reports Kp i…
noaa_spaceweather_get_solar_windReal-time solar wind measurements from the active spacecraft at L1: proton speed (km/s), density (n/cm³), temperature (K), and the critical Bz component (southward Bz = negative = storm driver). Returns the recent plasma and magnetic field time series within the requested window…
noaa_spaceweather_get_solar_activitySolar flare and radiation storm picture: discrete flare events from the past week with peak class and R-scale level, recent GOES X-ray flux with flare-class labels (A/B/C/M/X) and class magnitude, the daily F10.7 cm solar radio flux, 3-day flare-class probabilities (C/M/X), acti…
noaa_spaceweather_get_aurora_forecastOVATION model aurora forecast for the next ~30–90 min: global grid of aurora probability percentages by latitude/longitude (1° resolution). With optional coordinates, returns the local aurora probability at the nearest grid point, the geomagnetic latitude those coordinates conve…
Details
| Endpoint | https://noaa-spaceweather.caseyjhand.com/mcp (Streamable HTTP) |
| Package | @cyanheads/[email protected] (NPM, stdio) |
| Package | @cyanheads/[email protected] (NPM, streamable-http) |
| First published | 29 Oct 2026 |
| Last updated | 29 Oct 2026 |
| Registry name | io.github.cyanheads/noaa-spaceweather-mcp-server |
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