Lunonis Astrology

com.lunonis/astrologyVersion 1.0.0

Birth charts, synastry and birth-place search from an ephemeris. Free, read-only, nothing stored.

Status

Responds404 msNov 14, 2026, 14:04 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:04 UTC
Latency: 404 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://lunonis.com/mcpResponds404 msNov 14, 2026, 14:04 UTC

No sign-in

Claude Code

claude mcp add --transport http astrology https://lunonis.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: astrology
Remote MCP server URL: https://lunonis.com/mcp

Cursor

{
  "mcpServers": {
    "astrology": {
      "url": "https://lunonis.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"astrology","type":"http","url":"https://lunonis.com/mcp"}'

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Tools

3 tools

Tools of Lunonis Astrology
	Description		Read-only	Idempotent	Open world
`compatibility`Compare two people's charts (synastry) from their birth data. Returns the overall tone (flowing, mixed or charged), whether the Sun elements match, the classic pairings (Venus-Mars, Sun-Moon, Moon-Moon, Venus-Venus), the tightest Moon, Venus, Mars and Sun contacts between the two charts, and a link to the free full comparison on lunonis.com. Counted aspects only: there is no compatibility score. Nothing is stored.	Compare two people's charts (synastry) from their birth data. Returns the overall tone (flowing, mixed or charged), whether the Sun elements match, the classic pairings (Venus-Mars, Sun-Moon, Moon-Moon, Venus-Venus), the tightest Moon, Venus, Mars and Sun contacts between the two charts, and a link to the free full comparison on lunonis.com. Counted aspects only: there is no compatibility score. Nothing is stored.	No	Yes	Yes	No
`natal_chart`Calculate a real natal (birth) chart from a birth date, optional birth time and a city. Returns the Sun, Moon and rising signs, every planet with sign, degree and house, the five tightest aspects, an element and modality summary, and a link to the free full chart with the wheel on lunonis.com. Calculated in-house with an ephemeris (tropical zodiac, Placidus houses); nothing is stored. If the city name matches several places it returns status "ambiguous_place" with candidates: ask the user which one, then call again with that id as place.	Calculate a real natal (birth) chart from a birth date, optional birth time and a city. Returns the Sun, Moon and rising signs, every planet with sign, degree and house, the five tightest aspects, an element and modality summary, and a link to the free full chart with the wheel on lunonis.com. Calculated in-house with an ephemeris (tropical zodiac, Placidus houses); nothing is stored. If the city name matches several places it returns status "ambiguous_place" with candidates: ask the user which one, then call again with that id as place.	No	Yes	Yes	No
`search_places`Find birth cities by name. Returns up to 6 candidates { id, name, region, country }, the biggest first. Use it to disambiguate a city, then pass the chosen id as the place of natal_chart or compatibility.	Find birth cities by name. Returns up to 6 candidates { id, name, region, country }, the biggest first. Use it to disambiguate a city, then pass the chosen id as the place of natal_chart or compatibility.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 1, 2026
Updated: Nov 1, 2026
Website: https://lunonis.com/developers/mcp⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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