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mcp-ephemeris

About

NASA-validated computed planetary positions for your AI: 19 astrology tools, never hallucinated.

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)
Claude Code
claude mcp add mcp-ephemeris -- npx @cosmosos/mcp-ephemeris
Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code
code --add-mcp '{"name":"mcp-ephemeris","command":"npx","args":["@cosmosos/mcp-ephemeris"]}'
JSON
{
  "mcpServers": {
    "mcp-ephemeris": {
      "command": "npx",
      "args": [
        "@cosmosos/mcp-ephemeris"
      ]
    }
  }
}