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Open Ephemeris

Sub-arcsecond astrology on NASA JPL DE440: natal, transits, Human Design, Vedic, BaZi.

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★ 4 stars Last pushed 2026-09-21 License: MIT

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Connect

Review any command before running it. Package names and URLs come from the server's own registry entry.

https://mcp.openephemeris.com/mcp Requires auth (checked 2026-09-24)

Claude Code:

claude mcp add --transport http openephemeris-mcp https://mcp.openephemeris.com/mcp

Or add to your MCP client config:

{
  "mcpServers": {
    "openephemeris-mcp": {
      "url": "https://mcp.openephemeris.com/mcp"
    }
  }
}

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Data from the Official MCP Registry