How do I install HelioSPICE?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is HelioSPICE official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

This listing scores 40 (Fair). The formula is published on the methodology page.

Name: HelioSPICE MCP Server
Author: huangzesen

Spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics

40Fair

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "huangzesen-heliospice": {
      "command": "uvx",
      "args": [
        "heliospice"
      ]
    }
  }
}

This server does not declare environment variables.

83Excellent

Parse Korean documents (HWP, HWPX, PDF, XLSX, DOCX, PPTX) to Markdown; fill forms, diff, render.

Registrychrisryugj2.5K stars44.2K/wk

75Good

Google PageSpeed Insights and CrUX: six workflow tools for web performance.

HelioSPICE MCP Server | MCPpedia