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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

com.tarotari.www/tarotari

By www.tarotari.com

Rider-Waite tarot deck and computed astronomy: charts, positions, exact aspect moments

Website
Connect to com.tarotari.www/tarotari
Checks passed
11 / 22

3 failed · 8 not measured

Median response
260 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
8

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 260 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name tarotari.

  • Pass
    Lists tools

    tools/list returned 8 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 260 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 260 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    24 of 24 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    8 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-09-11T00:04:28.44733Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using com.tarotari.www/tarotari

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http com-tarotari-www-tarotari https://www.tarotari.com/api/mcp

Capabilities

Tools 8

aspect_exact_time

Finds the moments when two planets form an exact angle: conjunction, sextile, square, trine or opposition. Steps through positions and refines by bisection, accurate to the minute. The same method yields new moons, full moons and sign ingresses, for which mean formulas are unfit.

Discovered
moon_state

Moon phase, illumination, lunar day, sign and degree for a given moment. Illumination and the lunar day are counted from the real Sun-Moon conjunction, not from the mean synodic formula, which is off by hours and, near midnight, by a whole lunar day.

Discovered
natal_chart

A full birth chart for a date, time and place: planetary positions, house cusps, aspects with orbs, the balance of elements and modalities, and major configurations.

Discovered
planet_positions

Ecliptic longitudes of ten planets for a given moment: sign, degree within the sign, retrograde status. Computed from VSOP87 ephemerides rather than read from tables.

Discovered
tarot_birth_card

The personal major arcanum from a birth date: the digits of the date summed and reduced to 1-22. The classic Tarot Birth Card calculation.

Discovered
tarot_card

The meaning of a single Rider-Waite card: upright and reversed, arcanum, suit, links to the image and the page. Looks up by slug (major-00, cups-07) or by Russian name.

Discovered
tarot_deck

All 78 cards of the Rider-Waite deck with upright and reversed meanings. Can be limited to a group: major, wands, cups, swords, pentacles.

Discovered
tarot_draw

Draws cards from the deck without repeats, in upright and reversed positions. With a seed the output is deterministic: the same seed gives the same spread.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected260 ms8

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