True Solar Time MCP Server: Install & Setup

Install True Solar Time in Claude Code

Claude Code

claude mcp add true-solar-time -- npx -y true-solar-time-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "true-solar-time": {
      "command": "npx",
      "args": [
        "-y",
        "true-solar-time-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the True Solar Time MCP server do?

True solar time correction for BaZi charts: historical DST, longitude, equation of time.

Is the True Solar Time 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 True Solar Time run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add True Solar Time to Claude Code?

Run: claude mcp add true-solar-time -- npx -y true-solar-time-mcp

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