Open Ephemeris
Open Ephemeris is a high-precision astrology API with an MCP server exposing 116+ endpoints across natal charts, transits, synastry, Human Design, BaZi, solar returns, and much more.
What is Open Ephemeris?
Open Ephemeris is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to open ephemeris is a high-precision astrology api with an mcp server exposing 116+ endpoints across natal charts, transits, synastry, human design, bazi, solar returns, and much more.
Open Ephemeris is a high-precision astrology API with an MCP server exposing 116+ endpoints across natal charts, transits, synastry, Human Design, BaZi, solar returns, and much more.
This server falls under the APIs category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Open Ephemeris is a high-precision astrology API with an MCP
Use Cases
Maintainer
Works with
Installation
NPM
npx -y @openephemeris/mcp-serverManual Installation
npx -y @openephemeris/mcp-serverConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Open Ephemeris
What is Open Ephemeris?
Open Ephemeris is a Model Context Protocol (MCP) server that open ephemeris is a high-precision astrology api with an mcp server exposing 116+ endpoints across natal charts, transits, synastry, human design, bazi, solar returns, and much more. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Open Ephemeris?
Install via npm with the command: npx -y @openephemeris/mcp-server. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with Open Ephemeris?
Open Ephemeris works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Open Ephemeris free to use?
Yes, Open Ephemeris is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.
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Browse More APIs MCP Servers
Explore all apis servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.
Set Up Open Ephemeris in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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