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

today.solarstorm/solarstorm

today.solarstorm/solarstorm

Space weather: Kp index, NOAA 3-day geomagnetic forecast, solar flares, aurora visibility.

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Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

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Uptime
100.0%
5 direct probes · 30d
Response
210ms
last probe
Tools
4
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.solarstorm.today/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
4 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
4 items in total; 3 or more earns these points.
pass Describes itself 10/10
90 characters; more than 30 earns these points.

Tools · 4

get_current_kp

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

get_kp_forecast_3day

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

get_solar_flares_24h

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

get_aurora_visibility

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.

How to use

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

{
  "mcpServers": {
    "today.solarstorm/solarstorm": {
      "url": "https://mcp.solarstorm.today/mcp",
      "transport": "streamable-http"
    }
  }
}