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MCP server · Code & DevOps

Nyan Parlor: Tarot, I Ching & BaZi

By nyan-parlor Verified namespace

Real random tarot draws, card meanings, I Ching casting, BaZi charts and Chinese zodiac (EN/JA).

WebsiteSource code
Connect to Nyan Parlor: Tarot, I Ching & BaZi
Checks passed
14 / 22

1 failed · 7 not measured

Median response
163 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
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
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?
402

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 162 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name nyan-parlor.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 163 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 164 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

    21 of 22 parameters have a description (95%). The bar is 80%.

  • Fail
    Safety hints

    6 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-01T14:47:25.386718Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Nyan Parlor: Tarot, I Ching & BaZi

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 nyan-parlor-tarot-i-ching-bazi https://www.tarotoper.com/mcp

Capabilities

Tools 6

bazi_chart

Calculate a BaZi / Four Pillars of Destiny chart from a birth date, optional birth time and the birthplace time zone. Uses solar-term boundaries (the year changes at the Start of Spring, Li Chun) via an astronomical calendar engine. Returns the four pillars with Ten Gods, the Day Master, five-element balance, luck pillars and the coming years.

Discovered
cast_i_ching

Cast an I Ching reading with the traditional three-coin method (six tosses, bottom line first). Returns the primary hexagram, any changing lines and the relating (transformed) hexagram, with links to each hexagram's meaning. Use this instead of making up a hexagram.

Discovered
chinese_zodiac

Find a person's Chinese zodiac animal from a birth year or date (handles the Lunar New Year and Start of Spring boundaries for January–February births) and return the 2027 Year of the Fire Goat forecast for that sign: love, career, money and a tip.

Discovered
draw_tarot_cards

Draw tarot cards at random from a full 78-card Rider–Waite–Smith deck (cryptographically random, no repeats). Returns each card with its position, upright/reversed orientation, keywords and a link to its full meaning. Use this instead of inventing cards when a user asks for a tarot reading.

Discovered
get_hexagram

Look up one of the 64 I Ching hexagrams by number (1–64), English name ("The Wanderer"), Chinese character (旅), Japanese name (火山旅) or pinyin (ambiguous pinyin like "lu" returns the candidates). Returns its essence, judgment, image, love and career readings, guidance and the six line texts.

Discovered
get_tarot_card_meaning

Look up the meaning of a tarot card: keywords, upright and reversed meaning, love, feelings, career and money readings, and whether it leans yes or no. Accepts names like "The Tower", "3 of Cups", "Queen of Swords" or "ace of coins".

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected162 ms6
Connected164 ms6

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