Sky and Signs — horoscopes and sky calendars
com.skyandsigns/mcpskyandsigns.comstreamable-httpv1.2.0Scanned
Daily horoscopes (en/es, 7 days ahead), moon phases, Panchang, solar terms, Maya, Ramadan dates.
8 tools: 8 only read.
- Reads private data · 2
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
Run the operations that matter as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
8 tools
Only reads 8Show 8 read-only tools
get_dayA whole day: the Moon's sign, the day's sky and all twelve signs (German days also link the podcast episode).No findings
Why it is in this group
- The name "get_day" says "get": a word for reading.
Description, as the server wrote it A whole day: the Moon's sign, the day's sky and all twelve signs (German days also link the podcast episode).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_horoscopeThe daily horoscope of one sign: theme, the reading, what the day's sky means for the sign, and ratings (-2 to +2).No findings
Why it is in this group
- The name "get_horoscope" says "get": a word for reading.
Description, as the server wrote it The daily horoscope of one sign: theme, the reading, what the day's sky means for the sign, and ratings (-2 to +2). In German, English or Spanish.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_islamic_datesThe expected beginning of Ramadan, Eid al-Fitr and Eid al-Adha 1448 (2027) and 1449 (2028) by the Umm al-Qura calendar, Diyanet and FCNA/ISNA, with the sighting outlook.Reads private dataNo findings
Why it is in this group
- The name "get_islamic_dates" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "calendar": it reads calendars.
Description, as the server wrote it The expected beginning of Ramadan, Eid al-Fitr and Eid al-Adha 1448 (2027) and 1449 (2028) by the Umm al-Qura calendar, Diyanet and FCNA/ISNA, with the sighting outlook. Each community decides; dates may differ by a day.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_maya_dayThe day in the 260-day Maya calendar for a date: number and nawal (K'iche' and Yucatec name, meaning), and the Long Count.Reads private dataNo findings
Why it is in this group
- The name "get_maya_day" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "calendar": it reads calendars.
Description, as the server wrote it The day in the 260-day Maya calendar for a date: number and nawal (K'iche' and Yucatec name, meaning), and the Long Count. GMT correlation 584283, the count Guatemalan daykeepers keep. The meaning of a day is given by an ajq'ij.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_moon_phasesEvery new and full moon in a date range (default: the next 90 days) with the UTC time, the zodiac sign, eclipses and the full moon's traditional name (Harvest Moon, Hunter's Moon ……No findings
Why it is in this group
- The name "get_moon_phases" says "get": a word for reading.
Description, as the server wrote it Every new and full moon in a date range (default: the next 90 days) with the UTC time, the zodiac sign, eclipses and the full moon's traditional name (Harvest Moon, Hunter's Moon …). Calculated.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_panchangTithi, nakshatra, yoga and karana for a date (Indian Standard Time), each with its start and end.No findings
Why it is in this group
- The name "get_panchang" says "get": a word for reading.
Description, as the server wrote it Tithi, nakshatra, yoga and karana for a date (Indian Standard Time), each with its start and end. Lahiri ayanamsa, calculated. Sunrise, Rahu Kaal and the tithi at sunrise depend on the place: skyandsigns.com/panchang/.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_solar_termsThe 24 solar terms (jieqi) of a year with the exact moment (UTC; the date in China is Beijing time), hanzi, pinyin and names.No findings
Why it is in this group
- The name "get_solar_terms" says "get": a word for reading.
Description, as the server wrote it The 24 solar terms (jieqi) of a year with the exact moment (UTC; the date in China is Beijing time), hanzi, pinyin and names. Calculated.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
list_daysEvery day with a published horoscope, newest last.No findings
Why it is in this group
- The name "list_days" says "list": a word for reading.
Description, as the server wrote it Every day with a published horoscope, newest last.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged untrusted-input or outbound.
- Reads private data2
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.2.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http skyandsigns https://skyandsigns.com/mcpclaude mcp add --transport http skyandsigns https://skyandsigns.com/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__skyandsigns__get_horoscope",
"mcp__skyandsigns__get_day",
"mcp__skyandsigns__get_moon_phases",
"mcp__skyandsigns__get_panchang",
"mcp__skyandsigns__get_solar_terms",
"mcp__skyandsigns__get_maya_day",
"mcp__skyandsigns__get_islamic_dates",
"mcp__skyandsigns__list_days"
],
"ask": [],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as skyandsigns. Review it before you use it.
Capability tags behind 2 rules
- mcp__skyandsigns__get_maya_day private-data
- mcp__skyandsigns__get_islamic_dates private-data
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/com.skyandsigns/mcp/verify?hash=47e067b4e179ffe352470e700b406236678d5f169a45b56237c722db1963cba2" | jq -e '.changed == false'Pinned hash 47e067b4e179, from Oct 25, 2026, 21:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.skyandsigns/mcp/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.skyandsigns/mcp)Source: MCP Registry. Synced Oct 25, 2026, 21:17 UTC.