Mmcp.market

Solarstorm MCP server

by solarstorm.today·today.solarstorm/solarstorm·v1.0.3
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Space weather: Kp index, NOAA 3-day geomagnetic forecast, solar flares, aurora visibility.

A89/100grade A
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Safety scan
A89/100

full report

Adoption
Growing

0 stars

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

Solarstorm tools (4)

write = sends, deletes, buys or posts
  • get_aurora_visibilityFree

    Aurora visibility outlook for a geographic latitude (degrees, e.g. 48.2 for Vienna): the Kp you need there, the expected maximum Kp in the next 24 h, and a verdict.

  • get_current_kpFree

    Current planetary Kp index: latest value, level (low/moderate/high/severe) and the observed 24-hour maximum.

  • get_kp_forecast_3dayFree

    Official NOAA 3-day geomagnetic forecast: the maximum expected Kp per calendar day (Europe/Berlin days).

  • get_solar_flares_24hFree

    Solar X-ray activity of the past 24 hours from GOES: current flare class and the 24-hour peak class.

Public scan report

scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1095ms20/20
  • Tool poisoning4 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 24 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
Overall 89/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http solarstorm https://mcp.solarstorm.today/mcp
Add to Cursor

Solarstorm: common questions

Is Solarstorm MCP server safe?
Yes, by our scan: it is graded A (89/100). Read the Solarstorm safety report
How do I install Solarstorm?
It runs remotely at mcp.solarstorm.today. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Solarstorm need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Solarstorm maintained?
The last commit was 24 days ago (2026-08-27). The latest release is v1.0.3.
Is Solarstorm up?
100% of our last 6 checks got an answer. We check remote servers about four times a day.
What can I use instead of Solarstorm?
Servers from other publishers that do the same job: Noaa Spaceweather MCP server, VäderKollen — Nordic Weather MCP server and Space Weather (Kp Index, Solar Flares) — buy per-query in-session (spaceweather) MCP server. Compare all Solarstorm alternatives.

Alternatives to Solarstorm

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

All Solarstorm alternatives →
Solarstorm vs Noaa SpaceweatherSolarstorm vs VäderKollen — Nordic WeatherSolarstorm vs Space Weather (Kp Index, Solar Flares) — buy per-query in-session (spaceweather)

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