About io.github.qso-graph/solar-mcp
io.github.qso-graph/solar-mcp is an MCP server published by qso-graph in the Blockchain category: solar indices and space weather MCP server. SFI, SSN, Kp, DSCOVR, NOAA alerts.
The repository has 3 stars and 1 forks, with the last commit 16 hours ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
uvx solar-mcppip install solar-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (7)
get_version_infoService version + upstream spec version (fleet identity attestation)
Parameters not published.
solar_alertsActive space weather alerts and warnings
Parameters not published.
solar_band_outlookHF band-by-band propagation assessment (160m-6m)
Parameters not published.
solar_conditionsCurrent SFI, Kp, and NOAA R/S/G space weather scales
Parameters not published.
solar_forecast27-day SFI and Kp forecast from NOAA
Parameters not published.
solar_windReal-time DSCOVR L1 solar wind (Bz, speed, density)
Parameters not published.
solar_xrayGOES X-ray flux and solar flare classification
Parameters not published.
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README
solar-mcp
MCP server for space weather and HF propagation conditions — live solar flux, Kp index, DSCOVR solar wind, X-ray flux, alerts, 27-day forecast, and band-by-band outlook through any MCP-compatible AI assistant.
Part of the qso-graph project. No authentication required — all data from NOAA SWPC public endpoints.
Install
pip install solar-mcp
Tools
| Tool | Description |
|---|---|
solar_conditions |
Current SFI, Kp, and NOAA R/S/G space weather scales |
solar_forecast |
27-day SFI and Kp forecast from NOAA |
solar_alerts |
Active space weather alerts and warnings |
solar_wind |
Real-time DSCOVR L1 solar wind (Bz, speed, density) |
solar_xray |
GOES X-ray flux and solar flare classification |
solar_band_outlook |
HF band-by-band propagation assessment (160m-6m) |
Quick Start
No credentials needed — just install and configure your MCP client.
Configure your MCP client
Claude Desktop
Add to claude_desktop_config.json (~/Library/Application Support/Claude/ on macOS, %APPDATA%\Claude\ on Windows):
{
"mcpServers": {
"solar": {
"command": "solar-mcp"
}
}
}
Claude Code
Add to .claude/settings.json:
{
"mcpServers": {
"solar": {
"command": "solar-mcp"
}
}
}
ChatGPT Desktop
{
"mcpServers": {
"solar": {
"command": "solar-mcp"
}
}
}
Cursor
Add to .cursor/mcp.json (project-level) or ~/.cursor/mcp.json (global):
{
"mcpServers": {
"solar": {
"command": "solar-mcp"
}
}
}
VS Code / GitHub Copilot
Add to .vscode/mcp.json in your workspace:
{
"servers": {
"solar": {
"command": "solar-mcp"
}
}
}
Gemini CLI
Add to ~/.gemini/settings.json (global) or .gemini/settings.json (project):
{
"mcpServers": {
"solar": {
"command": "solar-mcp"
}
}
}
Ask questions
"What are the current solar conditions?"
"Is the solar wind causing any geomagnetic disturbance?"
"What's the 27-day solar forecast look like?"
"Are any bands open right now on HF?"
"Are there any active space weather alerts?"
"What class solar flare is happening?"
Testing Without Network
SOLAR_MCP_MOCK=1 solar-mcp
MCP Inspector
solar-mcp --transport streamable-http --port 8008
Development
git clone https://github.com/qso-graph/solar-mcp.git
cd solar-mcp
pip install -e .
License
GPL-3.0-or-later
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.