Celestium: Cosmic Compass MCP server

• celestiumFree

  Celestium: Cosmic Compass — accurate astrology & divination for AI agents, with engine-authored interpretations attached (not LLM guesswork; real ephemeris, verified arcminute-accurate). Includes practice actions: check_in (sky + moment verdict + matched ritual), ritual (step-by-step moon-phase practices), tarot (auditable draws), review (temporal review of a period against your chart). Actions: cosmic_weather, chart, positions, moon, moment_quality, retrograde, voc, planetary_hours, sunrise, ritual, tarot, check_in, natal_reading, iching, mayan, numerology, true_sky, event_debrief, composite, davison, relocation, relocation_score, travel, transits, synastry, timing, progressions, electional, horary, returns, timeline, synthesis, perfections, midpoints, harmonic, antiscia, declination, sidereal, heliacal, review, bazi, year_ahead, correlate, common_threads. Free tier: cosmic_weather, chart, positions, moon, moment_quality, retrograde, voc, planetary_hours, sunrise, ritual, tarot, check_in, natal_reading, iching, mayan, numerology, true_sky, event_debrief. Celestium Pro unlocks depth + relationship charts (synastry/composite/davison), astrocartography (relocation/travel), advanced techniques, and review.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 342ms20/20
• Tool poisoning1 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityno repository or website to verify2/10

Celestium: Cosmic Compass: common questions

Is Celestium: Cosmic Compass MCP server safe?

With care: it is graded C, so read the findings first (67/100). Read the Celestium: Cosmic Compass safety report

How do I install Celestium: Cosmic Compass?

It runs remotely at celestium-cosmic-compass.fly.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Celestium: Cosmic Compass need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Celestium: Cosmic Compass maintained?

The latest release is v0.5.1.

Is Celestium: Cosmic Compass up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Celestium: Cosmic Compass?

Servers from other publishers that do the same job: Weather Data MCP Server, Variflight MCP server and Noaa Spaceweather MCP server. Compare all Celestium: Cosmic Compass alternatives.