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mcp/harbor
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noaa spaceweather mcp server MCP

v0.4.0 changelog · 6

io.github.cyanheads/noaa-spaceweather-mcp-server

NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.

transport:streamable-http runtime:npm tools:6
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Target client

run in your project directory 

claude mcp add --transport http noaa-spaceweather-mcp-server https://noaa-spaceweather.caseyjhand.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

noaa_spaceweather_get_conditions

noaa spaceweather get conditions

noaa_spaceweather_get_alerts

noaa spaceweather get alerts

noaa_spaceweather_get_kp_index

noaa spaceweather get kp index

noaa_spaceweather_get_solar_wind

noaa spaceweather get solar wind

noaa_spaceweather_get_solar_activity

noaa spaceweather get solar activity

noaa_spaceweather_get_aurora_forecast

noaa spaceweather get aurora forecast

All 6 tools, one page each

1 resource you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.