Caelus MCP Server
by heavyblottoio.github.heavyblotto/caelus-mcpv0.24.1
34-tool Caelus MCP for validated astrology: charts, transits, Vedic, facts, sky view, synthetic.
context tax
queued
security
queued
cold start
queued
freshness
Active3d ago
Install Caelus MCP server
Install in Claude Code
claude mcp add caelus -- npx -y caelus-mcpInstall in Cursor
{
"mcpServers": {
"caelus": {
"command": "npx",
"args": [
"-y",
"caelus-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"caelus": {
"command": "npx",
"args": [
"-y",
"caelus-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"caelus": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"caelus-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"caelus": {
"command": "npx",
"args": [
"-y",
"caelus-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Remote endpoints
- streamable-http
https://www.ephemengine.com/api/mcp
Freshness
Active — last maintenance signal 3d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-06 · 3d ago · GitHub
Latest release
2026-09-26 · 13d ago · GitHub · v0.25.0
Package published
no data · npm/PyPI
Registry entry updated
2026-08-15 · 55d ago · official registry · v0.24.1
FAQ
›How do I install the Caelus MCP server in Claude Code?
Run: claude mcp add caelus -- npx -y caelus-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Caelus require an API key?
No required environment variables are declared in its published metadata.
›Can I use Caelus as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is Caelus in the official MCP registry?
Yes, as io.github.heavyblotto/caelus-mcp.