Local + RemoteFree

Noaa Spaceweather MCP server

cyanheads/noaa-spaceweather-mcp-server

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

3 GitHub stars

Install Noaa Spaceweather in Claude Code

Remote URL

Claude Code
claude mcp add --transport http noaa-spaceweather https://noaa-spaceweather.caseyjhand.com/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "noaa-spaceweather": {
      "url": "https://noaa-spaceweather.caseyjhand.com/mcp"
    }
  }
}

npm

Claude Code
claude mcp add noaa-spaceweather -- npx -y @cyanheads/noaa-spaceweather-mcp-server
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "noaa-spaceweather": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/noaa-spaceweather-mcp-server"
      ]
    }
  }
}

Frequently asked questions

What does the Noaa Spaceweather MCP server do?

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

Is the Noaa Spaceweather MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Noaa Spaceweather run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Noaa Spaceweather to Claude Code?

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

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