About Astro Cosmic Weather MCP
Astro Cosmic Weather MCP is an MCP server published by ncreighton in the Maps category: mCP server for the Ephemeris & Cosmic-Weather API — real Skyfield/JPL-DE440s moon phases, zodiac transits, retrogrades, sabbats & natal moon as tools for Claude Desktop.
Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/ncreighton/astro-cosmic-weather-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (10)
api_healthDiagnose connection issues
Parameters not published.
cosmic_weather"What's happening in the sky this week?" — flagship merged feed
Parameters not published.
mercury_retrogrades"When's the next Mercury retrograde?"
Parameters not published.
moon_current"What sign is the moon in right now?"
Parameters not published.
moon_phases"When's the next full moon?"
Parameters not published.
moon_sign_ingresses"When does the moon enter Scorpio?"
Parameters not published.
moon_void_of_course"Is the moon void of course today?"
Parameters not published.
natal_moon"What was my moon sign?" (given a birth date/time)
Parameters not published.
sabbats"When is Samhain this year?"
Parameters not published.
solar_terms"When's the next equinox/solstice?"
Parameters not published.
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