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Cosmic Ephemeris

Official registry Productivity

78 astrology calculations, Tarot, symbolic readings and Vedic calendars via two scoped MCP tools.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http cosmic-ephemeris 'https://api.cosmicephemeris.com/mcp' --header 'X-API-Key: <Cosmic Ephemeris API key>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "cosmic-ephemeris": {
            "type": "http",
            "url": "https://api.cosmicephemeris.com/mcp",
            "headers": {
                "X-API-Key": "<Cosmic Ephemeris API key>"
            }
        }
    }
}

Frequently asked questions

What is Cosmic Ephemeris?

78 astrology calculations, Tarot, symbolic readings and Vedic calendars via two scoped MCP tools.

How do I install Cosmic Ephemeris?

It runs as a remote server. In Claude Code: claude mcp add --transport http cosmic-ephemeris 'https://api.cosmicephemeris.com/mcp' --header 'X-API-Key: <Cosmic Ephemeris API key>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Cosmic Ephemeris need an API key?

Yes. It expects X-API-Key, which you set in its configuration.

Who maintains Cosmic Ephemeris?

It is published by com.cosmicephemeris. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.