numerology
This server calculates core numerology numbers using the Pythagorean method based on a person's name and birthdate, returning structured text and a summary card PNG.
Core Calculations:
Life Path — derived from the birthdate (YYYY-MM-DD format)
Expression — based on the full numerical value of all letters in the name
Soul Urge — based on the vowels in the name
Personality — based on the consonants in the name
Birthday — the day of birth reduced to a single digit
Maturity — sum of Life Path and Expression numbers
Special Number Detection:
Master Numbers (11, 22, 33) — preserved without further reduction
Karma Debt Numbers (13, 14, 16, 19) — flagged where applicable
Output:
Structured text report including each number, master/karma flags, meaning keywords, and the Life Path reduction process
A 1080×640 PNG summary card visually displaying all 6 core numbers
Input Notes:
Names must be in the Latin alphabet; Korean names must be romanized (e.g., 홍길동 → Hong Gildong)
Birthdates should be provided in
YYYY-MM-DDformat
Provides numerology calculations as a tool for the Hermes Agent.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@numerologyCalculate numerology for John Doe, born 1990-01-15."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
mcp-numerology
이름과 생년월일을 받아 수비학 핵심 수(라이프패스·표현수·소울어지·성격수·생일수·성숙수)와 마스터/카르마 넘버를 계산하는 MCP 서버. 구조화 텍스트 + 요약 카드 PNG를 반환한다.
구조·네이밍·PNG·설치 규약은
STANDARD.md를 따른다.mcp-qrskeleton 복제본.
계산 방식 (결정론적, 외부 의존 0)
표준 피타고라스(Pythagorean) 방식으로 직접 구현했다(같은 입력 → 같은 출력).
발주서가 지정한
numerology-npm은 npm에 존재하지 않고(404), 대체 패키지들도 요구 수를 깔끔히 못 채워, PM 결정에 따라 자체 구현으로 진행했다. 의존성 0, 전 과정 수기 검증 가능.
글자값: A=1…I=9 반복.
Y,W는 항상 자음으로 처리(컨텍스트 변형 미적용).모음: A, E, I, O, U.
마스터 넘버(11/22/33): 환원하지 않고 보존.
카르마 부채(13/14/16/19): 환원 마지막 두 자리 단계가 해당 값이면 표기.
Life Path: 월·일·연을 각각 환원 → 합산 → 환원.
수 | 산출 |
라이프패스 (Life Path) | 생년월일 |
표현수 (Expression) | 이름 전체 글자합 |
소울어지 (Soul Urge) | 이름의 모음합 |
성격수 (Personality) | 이름의 자음합 |
생일수 (Birthday) | 태어난 날(日) |
성숙수 (Maturity) | 라이프패스 + 표현수 |
Related MCP server: mcp-astrology
도구
get_numerology
파라미터 | 타입 | 필수 | 설명 |
| string | ✅ | 이름. 라틴 알파벳 기준 — 한글 이름은 로마자로 표기 (예: 홍길동 → |
| string | ✅ | 생년월일 |
한글 이름 처리: 이름 기반 수(표현수/소울어지/성격수)는 라틴 알파벳 글자값으로 계산한다. 입력에 라틴 알파벳이 없으면(예: 순수 한글) 도구가 로마자 표기를 요청하는 에러를 반환한다.
출력 (둘 다 반환):
구조화 텍스트 — 각 수 + 마스터/카르마 여부 + 의미 키워드 + Life Path 환원 과정
요약 카드 PNG (1080×640, 핵심 수 6개)
예제 출력: examples/numerology_example.png
(John Lennon · 1940-10-09 → Life Path 6).
설치
git clone https://github.com/molpass/mcp-numerology.git
cd mcp-numerology
npm install && npm run build예제 카드를 직접 생성해 보려면:
npm run example # examples/numerology_example.png 재생성폰트: 한글 라벨을 위해 한글 가능 폰트가 필요하다. Windows는 Malgun Gothic 기본 탑재라 추가 설치 불필요. Linux는 Nanum/Noto CJK 권장.
MCP 등록 (서버명 numerology)
{
"mcpServers": {
"numerology": {
"command": "node",
"args": ["/abs/path/mcp-numerology/dist/index.js"]
}
}
}
/abs/path는 클론한 실제 절대경로로 바꾼다. Windows 예:"args": ["C:/Users/<you>/mcp-numerology/dist/index.js"]
스킬
페어링 스킬: skill/numerology.skill.md.
About / 제작
Hermes Agent용 MCP — molpass의 바이브 코딩(vibe coding) 프로젝트.
아이디어·방향: molpass (이정훈) · https://zeolinex.com
기획: Claude (Chat)
개발: Claude Code
자가 호스팅 Hermes Agent에 도구로 붙여 쓰는 MCP 서버입니다.
같은 모음:
mcp-saju — 사주명리 만세력
mcp-qr — QR 코드 생성
mcp-biorhythm — 바이오리듬
mcp-astrology — 서양 점성술 네이탈 차트
mcp-ziwei — 자미두수 명반
mcp-numerology — 수비학
mcp-liuren — 대육임
mcp-qimen — 기문둔갑
mcp-taiyi — 태을신수
mcp-weather — 한국 날씨·미세먼지
mcp-newsfeed — 한국 주요뉴스
License
MIT
Available Tools
1 toolget_numerologyGet Numerology ReportA
이름(라틴 알파벳)과 생년월일을 받아 수비학 핵심 수(라이프패스·표현수·소울어지·성격수·생일수·성숙수)와 마스터/카르마 넘버를 계산한다. 구조화 텍스트와 요약 카드 PNG를 반환한다. 피타고라스 방식, 결정론적.
| Name | Required | Description | Default |
|---|---|---|---|
| fullName | Yes | 이름. 이름 기반 수는 라틴 알파벳 기준 — 한글은 로마자로 표기 (예: 홍길동 → Hong Gildong) | |
| birthDate | Yes | 생년월일 (YYYY-MM-DD) |
TDQS
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Since no annotations are provided, the description carries the full burden. It discloses that the tool returns both structured text and a PNG image, and states it is deterministic. It does not explicitly state it is read-only, but for a get/calculator tool it is implied. Additional context like side effects or rate limits is not needed for this type of tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is two efficient sentences in Korean. Every piece of information is useful: inputs, calculation details, output format, and methodology. No unnecessary words or repetitions.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool has no output schema, the description adequately explains the return values (structured text and PNG). It covers all necessary aspects: input requirements, calculation scope, and output form. For a simple numerology calculator, this is complete.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 100% with each parameter having a description. The tool description adds value by clarifying that the name must be in Latin alphabet and provides an example (Hong Gildong), which goes beyond the schema's description. This helps the agent properly format the input.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the tool takes a name (Latin alphabet) and birthdate, calculates specific numerology core numbers including master/karma numbers, and returns structured text and a summary PNG. It specifies the Pythagorean method and deterministic nature, leaving no ambiguity about what the tool does.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
No explicit when-to-use or alternatives are mentioned, but with no sibling tools, this is less critical. The description provides clear input format guidance (Latin alphabet for name, date format) and specifies the method (Pythagorean), which helps the agent decide if this is the right numerology tool.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
v1.0.0- First observed
get_numerology
TDQS
Scored across 1 tool
Only one tool exists, so no possibility of ambiguity. The tool's purpose is clearly defined.
With a single tool, naming is trivially consistent. The name 'get_numerology' follows a clear verb_noun pattern.
One tool for a domain like numerology feels insufficient; many standard operations (e.g., separate tools for different number types) are missing, making the surface too thin.
The tool comprehensively calculates all core numerology numbers (life path, expression, etc.) and returns both text and image. Minor gaps might include alternative systems or detailed interpretations, but the core functionality is well-covered.
Maintenance
Related MCP Connectors
Deterministic Pythagorean numerology MCP. Life Path, Destiny, Soul Urge, compatibility. No API key.
Calculate a Destiny Matrix (numerology) reading from one or two dates of birth. Read-only, no auth.
Vedic and Western astrology for AI agents: charts, dasha, matchmaking, panchanga, numerology, tarot.
BaZi (Chinese Four Pillars) chart calculator. Structured chart data only, no predictions.
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