Ephemeris MCP Server
by scottchronicityio.github.scottchronicity/ephemeris-mcpv1.2.0
Precision astronomical ephemeris and planetary positions via the Swiss Ephemeris.
context tax
queued
security
queued
cold start
queued
freshness
Stale7mo ago
Install Ephemeris MCP server
Install in Claude Code
claude mcp add ephemeris-scottchronicity -- uvx ephemeris-mcpInstall in Cursor
{
"mcpServers": {
"ephemeris-scottchronicity": {
"command": "uvx",
"args": [
"ephemeris-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"ephemeris-scottchronicity": {
"command": "uvx",
"args": [
"ephemeris-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"ephemeris-scottchronicity": {
"type": "stdio",
"command": "uvx",
"args": [
"ephemeris-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"ephemeris-scottchronicity": {
"command": "uvx",
"args": [
"ephemeris-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Stale — last maintenance signal 7mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-03-27 · 7mo ago · GitHub
Latest release
2026-03-27 · 7mo ago · GitHub · v1.2.0
Package published
no data · npm/PyPI
Registry entry updated
2026-03-27 · 7mo ago · official registry · v1.2.0
FAQ
›How do I install the Ephemeris MCP server in Claude Code?
Run: claude mcp add ephemeris-scottchronicity -- uvx ephemeris-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Ephemeris require an API key?
No required environment variables are declared in its published metadata.
›Can I use Ephemeris as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Ephemeris in the official MCP registry?
Yes, as io.github.scottchronicity/ephemeris-mcp.