Official MCP RegistryHosted serverwww.ephemengine.com

Caelus

34-tool Caelus MCP for validated astrology: charts, transits, Vedic, facts, sky view, synthetic.

Connect to Claude Code

Copy

claude mcp add --transport http caelus https://www.ephemengine.com/api/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Caelus”. Verified through the vendor namespace.