similar_skies — caelus mcp MCP Tool
similar_skies
(similar skies) is one of 35 tools on the
caelus mcp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call similar_skies from your client
- Claude Code caelus mcp similar_skies run in your project directory
- Claude Desktop caelus mcp similar_skies ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor caelus mcp similar_skies ~/.cursor/mcp.json
- VS Code caelus mcp similar_skies .vscode/mcp.json
- Zed caelus mcp similar_skies ~/.config/zed/settings.json
- Windsurf caelus mcp similar_skies ~/.codeium/windsurf/mcp_config.json
- Cline caelus mcp similar_skies ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI caelus mcp similar_skies ~/.gemini/settings.json
- Grok caelus mcp similar_skies .mcp.json (in your project root)
- ChatGPT caelus mcp similar_skies Settings → Connectors → Advanced → Developer mode
- Claude.ai caelus mcp similar_skies Settings → Connectors → Add custom connector
- LangChain caelus mcp similar_skies pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http caelus-mcp https://www.ephemengine.com/api/mcpOther tools on this server
- natal_chart
- current_sky
- sky_view
- sky_view_sequence
- synthetic_validate
- synthetic_positions
- synthetic_sky_view
- transits
- synastry
- find_aspect_dates
- rectification_grid
- sky_events
- planetary_hours
- void_of_course
- returns
- progressions
- composite
- dignities
- lots
- profections
- firdaria
- releasing
- directions
- nakshatras
- dasha
- vargas
- yogas
- aspect_patterns
- parans
- chart_signature
- chart_facts
- counterfactual_chart
- electional_search
- cosmic_weather
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.