openephemeris MCP server
Get planetary positions from NASA JPL ephemerides through the OpenEphemeris API.
Notes. Community project; not affiliated with the hardware or service vendor. On the official MCP registry as com.openephemeris/open-ephemeris.
Install
remote MCP endpoint: https://mcp.openephemeris.com/mcp
Tools
We have not copied this server's tool list. It changes with each release. The current list is in its README .
Facts on this page come from the project's README, registry record or docs, read on Nov 2, 2026. Transport and auth are read from the text, so confirm them before you rely on them. Something wrong? See Get listed.
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