Skip to content

Cazimi: retrograde planets MCP server

live.cazimi/retrogradescazimi.livestreamable-httpv1.3.0Scanned

Retrograde times for Mercury to Pluto to the UTC minute (JPL DE421), Moon data, daily inspiration.

15 tools: 1 can delete or cancel things, 1 do something that can't be undone, 7 change things and 6 only read.

Tools: 1 delete, 1 irreversible, 7 write, 6 read.
  • Reads private data · 1
  • Reads text others write · 2
  • Can send data out · 1
  • 3 findings

Tools listed without sign-in. Remote posture

With Anlyon

1 tool here can delete or cancel things and 1 does something that can't be undone. Govern them.

  • Anlyon lists the tools and adopts none.
  • Each tool you adopt gets approvals and receipts.
  • Your agent never holds the key.
Govern this server →

A tool your agent calls directly is not routed through Anlyon and is not governed by it. anlyon.dev only lists and labels, and these labels are the same either way.

What the Cazimi: retrograde planets MCP server can do

The Cazimi: retrograde planets MCP server is published by cazimi.live, a domain the MCP Registry verified. It has 15 tools. It can delete or cancel things (1 tool: void_of_course), do things that cannot be undone, such as sending, paying or publishing (ephemeris_range) and create or change data (7 tools: is_mercury_retrograde, retrograde_planets_today, is_planet_retrograde, moon_now and 3 more). 6 tools only read.

1 tool reads private data (get_daily_inspiration); 2 tools bring in text other people can write (next_mercury_retrograde and mercury_retrograde_dates); 1 tool can send data out of your system (ephemeris_range). On its own it has all three parts of a prompt-injection exfiltration path: private data, text others write, and a way out.

The fixed checks matched 3 findings (annotation-conflict). Each one comes with the text it matched.

Its remote endpoint lists its tools without sign-in, and its tools changed once since anlyon.dev first saw them.

Last scanned Nov 11, 2026, version 1.3.0.

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.

15 tools

Deletes or cancels 1Claude Code: deny
  • void_of_courseEvery void-of-course Moon period between two dates (up to 62 days): start (the Moon's last exact Ptolemaic aspect to the Sun or a planet in its sign), end (entry into the next sign…2 findings

    Why it is in this group

    • The name "void_of_course" says "void": a word for removing or ending something.
    • The input addresses people (input.to): what it sends cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    • The server marks it not destructive (destructiveHint: false), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "void_of_course" read-only (readOnlyHint: true), and its own name, description or input give the class "destructive".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "void_of_course" says "void": a word for removing or ending something.

      What this check looks for
    • Warn

      The server marks "void_of_course" not destructive (destructiveHint: false), and its own name, description or input give the class "destructive".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "void_of_course" says "void": a word for removing or ending something.

      What this check looks for
    Description, as the server wrote it
    Every void-of-course Moon period between two dates (up to 62 days): start (the Moon's last exact Ptolemaic aspect to the Sun or a planet in its sign), end (entry into the next sign), length in hours, the last aspect and the signs. Computed live from the ephemeris (astronomy-engine, about 1′), tropical zodiac on the true ecliptic of date, geocentric, UTC. Astronomical positions only, no interpretation. Paid tool: $0.01 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Void-of-course Moon periods
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
Can't be undone 1Claude Code: ask
  • ephemeris_rangeEvery retrograde-cycle moment of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto between two dates: pre-shadow start, station retrograde, cazimi or opposition, stat…Can send data out1 finding

    Why it is in this group

    • The input addresses people (input.to): what it sends cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    What it can reach

    • outboundThe input takes a destination (input.to): what the tool writes goes there.

    Findings

    • Warn

      The server marks "ephemeris_range" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The input addresses people (input.to): what it sends cannot be taken back.

      What this check looks for
    Description, as the server wrote it
    Every retrograde-cycle moment of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto between two dates: pre-shadow start, station retrograde, cazimi or opposition, station direct and post-shadow end, each to the UTC minute with the zodiacal degree, as a sorted event list plus the cycles they belong to. Up to 5 years per call; defaults to one year from `from`. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope. Paid tool: $0.01 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Retrograde ephemeris for a date range
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
Changes things 7Claude Code: ask
  • is_mercury_retrogradeSays whether Mercury is retrograde on a date and which phase it is in (preShadow, retrograde, cazimi, postShadow or direct), with the sign, the cycle's five moments (pre-shadow, st…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Says whether Mercury is retrograde on a date and which phase it is in (preShadow, retrograde, cazimi, postShadow or direct), with the sign, the cycle's five moments (pre-shadow, station retrograde, cazimi, station direct, post-shadow end) and days left to the next transition. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope.

    Annotations the server declares

    • title: Is Mercury retrograde?
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • is_planet_retrogradeSays whether Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto is retrograde on a date and which phase it is in, with the sign, pre-shadow, station retrograde, cazimi…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Says whether Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto is retrograde on a date and which phase it is in, with the sign, pre-shadow, station retrograde, cazimi (Mercury, Venus) or opposition (Mars through Pluto), station direct, post-shadow end and days left to the next transition. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope.

    Annotations the server declares

    • title: Is a planet retrograde?
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • moon_calendarA whole month of the Moon: every phase with its UTC minute, every sign ingress, every void-of-course period with its last aspect, and for each day the phase, illumination, lunar da…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    A whole month of the Moon: every phase with its UTC minute, every sign ingress, every void-of-course period with its last aspect, and for each day the phase, illumination, lunar day and position at noon UTC. Computed live from the ephemeris (astronomy-engine, about 1′), tropical zodiac on the true ecliptic of date, geocentric, UTC. Astronomical positions only, no interpretation. Paid tool: $0.01 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Moon calendar for a month
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • moon_nowThe Moon at a moment: phase name and angle, illumination, age, lunar day (30 per lunation by 12° of elongation, with its start time), sign and degree, next sign ingress, whether it…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    The Moon at a moment: phase name and angle, illumination, age, lunar day (30 per lunation by 12° of elongation, with its start time), sign and degree, next sign ingress, whether it is void of course and until when, the next four phases to the minute, and moonrise/moonset when lat and lon are given. Computed live from the ephemeris (astronomy-engine, about 1′), tropical zodiac on the true ecliptic of date, geocentric, UTC. Astronomical positions only, no interpretation. Paid tool: $0.005 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Moon right now
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • natal_chartChart geometry for a birth or event moment at a place: planets and North Node with sign, degree, speed, retrograde flag and house; Ascendant and Midheaven; twelve house cusps (Plac…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Chart geometry for a birth or event moment at a place: planets and North Node with sign, degree, speed, retrograde flag and house; Ascendant and Midheaven; twelve house cusps (Placidus by default, or whole-sign or equal; whole-sign above 66° latitude); and the Ptolemaic aspects within orb (8°, sextile 6°, +2° for Sun and Moon). The caller converts local birth time to UTC first. No interpretation. Computed live from the ephemeris (astronomy-engine, about 1′), tropical zodiac on the true ecliptic of date, geocentric, UTC. Astronomical positions only, no interpretation. Paid tool: $0.02 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Chart for a moment and place
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • planet_positionsGeocentric tropical longitude, sign and degree, ecliptic latitude, daily speed and retrograde flag of the Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto a…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Geocentric tropical longitude, sign and degree, ecliptic latitude, daily speed and retrograde flag of the Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto and the mean North Node at a moment, 1900–2100. Computed live from the ephemeris (astronomy-engine, about 1′), tropical zodiac on the true ecliptic of date, geocentric, UTC. Astronomical positions only, no interpretation. Paid tool: $0.005 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Planet positions at a moment
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • retrograde_planets_todayUse for "which planets are retrograde" questions.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Use for "which planets are retrograde" questions. For Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto on a date, returns the phase (preShadow, retrograde, postShadow or direct), the sign, the current or next cycle's moments, cazimi-day (Mercury, Venus) and opposition-day (Mars through Pluto) flags, and one sentence naming the retrograde planets and when each stations direct. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope.

    Annotations the server declares

    • title: Which planets are retrograde
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
Only reads 6Show 6 read-only tools
  • get_daily_inspirationThe day's inspiration from the Cazimi app and cazimi.live: two short true stories tied to the calendar date (a person born or died, or an event, on this day in history), one verbat…Reads private dataNo findings

    Why it is in this group

    • The name "get_daily_inspiration" 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's inspiration from the Cazimi app and cazimi.live: two short true stories tied to the calendar date (a person born or died, or an event, on this day in history), one verbatim quote from a public-domain classic (Marcus Aurelius, Epictetus, Seneca, Laozi, Tagore, Emerson, Thoreau and others) with a short reflection, and one traditional parable retold (Aesop, Zen, Sufi, Jataka, folk tales). Each entry ends with a one-line suggestion for today. On Mercury retrograde days the quote and parable are chosen for slowing down and reviewing. Same date, same set; 1,187 entries in English, Spanish, Portuguese, German, French and Ukrainian. Free tool. Each result carries attribution: quote author, work, translator and Project Gutenberg link; stories, reflections and retellings are by Cazimi.

    Annotations the server declares

    • title: Daily inspiration
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • mercury_retrograde_datesLists every Mercury retrograde period that falls in or overlaps a year from 2025 to 2030, with sign, pre-shadow, station retrograde, cazimi, station direct and post-shadow end.Reads text others writeNo findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "list" and "post": it reads posts, which other people can write.
    Description, as the server wrote it
    Lists every Mercury retrograde period that falls in or overlaps a year from 2025 to 2030, with sign, pre-shadow, station retrograde, cazimi, station direct and post-shadow end. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope. Paid tool: $0.005 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Mercury retrograde dates for a year
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • next_mercury_cazimiReturns the next Mercury cazimi (exact Sun–Mercury conjunction during a retrograde) after a date, with the UTC minute, the degree and 17′ window when known, and the previous cazimi…No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Returns the next Mercury cazimi (exact Sun–Mercury conjunction during a retrograde) after a date, with the UTC minute, the degree and 17′ window when known, and the previous cazimi. A cazimi within 12 hours of the date counts as today's and is returned as the previous one. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope. Paid tool: $0.005 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Next Mercury cazimi
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • next_mercury_retrogradeReturns the next Mercury retrograde after a date (or the one in progress, until it stations direct) with its sign, pre-shadow, station retrograde, cazimi, station direct and post-s…Reads text others writeNo findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "return" and "post": it reads posts, which other people can write.
    Description, as the server wrote it
    Returns the next Mercury retrograde after a date (or the one in progress, until it stations direct) with its sign, pre-shadow, station retrograde, cazimi, station direct and post-shadow end. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope.

    Annotations the server declares

    • title: Next Mercury retrograde
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • next_planet_retrogradeReturns the next retrograde of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto after a date (or the one in progress, until it stations direct), with sign, shadows, …No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Returns the next retrograde of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto after a date (or the one in progress, until it stations direct), with sign, shadows, cazimi or opposition, and stations. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope.

    Annotations the server declares

    • title: Next retrograde of a planet
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true
  • planet_retrograde_datesLists every retrograde period of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto that falls in or overlaps a year from 2025 to 2030 (a year with none says so and na…No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    Lists every retrograde period of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto that falls in or overlaps a year from 2025 to 2030 (a year with none says so and names the next one), with sign, shadows, cazimi or opposition, and stations. Times are UTC, to the minute, from the ephemeris (JPL DE421, 2025–2030). This is astronomical timing, not a horoscope. Paid tool: $0.005 per call in USDC on Base via x402 (HTTP 402 with payment requirements; retry with a PAYMENT-SIGNATURE header). Free tools cover the current status and the next retrograde.

    Annotations the server declares

    • title: Planet retrograde dates for a year
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
    • idempotentHint: true

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.

2 paths in this server alone from private data, through text someone else wrote, to a way out. Denying 1 outbound tool breaks every one.

Reads private data1
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out1
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
deny to break every path
{
  "permissions": {
    "deny": [
      "mcp__retrogrades__ephemeris_range"
    ]
  }
}

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Tools listed without sign-in

Looked at Nov 14, 2026, 12:21 UTC, unchanged since Nov 14, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
9
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
not observed
RFC 9728 protected resource metadata
not observed
Authorization servers
not observed
Legacy HTTP+SSE transport
no
Dynamic client registration
not observed
Client ID metadata documents
not observed
  • HighThe whole server

    The endpoint served tools/list without credentials, and the list has 9 tools that change things (1 destructive, 1 irreversible, 7 write). Whether a call also works without credentials was not tested: tools are never called.

    Matched text

    https://cazimi.live/api/mcp: tools/list returned 15 tools to an anonymous client, including void_of_course (destructive), ephemeris_range (irreversible), is_mercury_retrograde (write), retrograde_planets_today (write), is_planet_retrograde (write) and 4 more

    What this check looks for

Posture changes

  1. Nov 14, 2026
    • Tools that change things, listed without credentials: 3 to 9

Findings

Matches of fixed checks, with the text they matched.

3 warn
  • The server marks "ephemeris_range" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The input addresses people (input.to): what it sends cannot be taken back.

    What this check looks for
  • The server marks "void_of_course" read-only (readOnlyHint: true), and its own name, description or input give the class "destructive".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "void_of_course" says "void": a word for removing or ending something.

    What this check looks for
  • The server marks "void_of_course" not destructive (destructiveHint: false), and its own name, description or input give the class "destructive".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "void_of_course" says "void": a word for removing or ending something.

    What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

  1. PostureRemote posture changed. Tools that change things, listed without credentials: 3 -> 9.View diff
    • Tools that change things, listed without credentials: 3 to 9
  2. Tools7 added, 3 changed.+7 added~3 changedView diff

Install

Pinned to version 1.3.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http retrogrades https://cazimi.live/api/mcp
claude mcp add --transport http retrogrades https://cazimi.live/api/mcp

Run 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.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__retrogrades__next_mercury_retrograde",
      "mcp__retrogrades__next_mercury_cazimi",
      "mcp__retrogrades__mercury_retrograde_dates",
      "mcp__retrogrades__planet_retrograde_dates",
      "mcp__retrogrades__next_planet_retrograde",
      "mcp__retrogrades__get_daily_inspiration"
    ],
    "ask": [
      "mcp__retrogrades__is_mercury_retrograde",
      "mcp__retrogrades__retrograde_planets_today",
      "mcp__retrogrades__is_planet_retrograde",
      "mcp__retrogrades__ephemeris_range",
      "mcp__retrogrades__moon_now",
      "mcp__retrogrades__moon_calendar",
      "mcp__retrogrades__planet_positions",
      "mcp__retrogrades__natal_chart"
    ],
    "deny": [
      "mcp__retrogrades__void_of_course"
    ]
  }
}

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 retrogrades. Review it before you use it.

Capability tags behind 4 rules
  • mcp__retrogrades__next_mercury_retrograde untrusted-input
  • mcp__retrogrades__mercury_retrograde_dates untrusted-input
  • mcp__retrogrades__ephemeris_range outbound
  • mcp__retrogrades__get_daily_inspiration 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/live.cazimi/retrogrades/verify?hash=b3589bd6eb24c335581eaecd3e5b7b6bf367b00887e4985e4a152e8b326efc53" | jq -e '.changed == false'

Pinned hash b3589bd6eb24, from Nov 11, 2026, 13:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/live.cazimi/retrogrades/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

anlyon.dev badge for live.cazimi/retrogrades
[![anlyon.dev](https://anlyon.dev/badge/live.cazimi/retrogrades.svg)](https://anlyon.dev/servers/live.cazimi/retrogrades)

Source: MCP Registry. Synced Nov 11, 2026, 13:18 UTC.

Cazimi: retrograde planets MCP server: questions and answers

Answered from the scan above, not from the publisher's description.

Is the Cazimi: retrograde planets MCP server safe?

No scan can promise that. What its definitions show: 15 tools, 9 of which can change, send or delete something, and 3 findings from fixed checks. Allow the reads, ask before each change, and deny the deletes; the permissions block on this page does that.

Can the Cazimi: retrograde planets MCP server delete data?

Yes. 1 tool can delete, cancel or revoke something: void_of_course.

Can the Cazimi: retrograde planets MCP server do things that cannot be undone?

Yes. 1 tool can send, pay, publish or merge: ephemeris_range.

What tools does the Cazimi: retrograde planets MCP server have?

15 tools: 1 destructive, 1 irreversible, 7 write, 6 read. void_of_course, ephemeris_range, is_mercury_retrograde, retrograde_planets_today, is_planet_retrograde, moon_now, moon_calendar, planet_positions and 7 more.

Does the Cazimi: retrograde planets MCP server need sign-in or OAuth?

Its remote endpoint listed its tools to an anonymous client, without sign-in.

Does the Cazimi: retrograde planets MCP server send data to outside services?

1 tool can carry data out (it sends, posts or publishes, or takes a recipient, channel or URL): ephemeris_range.

Has the Cazimi: retrograde planets MCP server changed its tools?

Yes, once since anlyon.dev started tracking it, most recently on Nov 11, 2026. Every change is on this page and in its Atom feed.