MCP server

윤슬 Yunseul — 사주 만세력

com.threebillions.yunseul/saju

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Korean Saju (Four Pillars) calculator: birth chart, day pillar, luck flow, monthly fortune

Working at last checkVerified publisher: threebillions.comAbout 1,825 tokens per request once connected6 tools

https://yunseul.threebillions.com/api/agent/mcp

At a glance

Type: MCP server
Publisher: threebillions.com (verified by the MCP Registry)
Status: Working at last check
Tools: 6
Token cost: About 1,825 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http saju https://yunseul.threebillions.com/api/agent/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.saju]
url = "https://yunseul.threebillions.com/api/agent/mcp"

Gemini CLI

{"mcpServers":{"saju":{"httpUrl":"https://yunseul.threebillions.com/api/agent/mcp"}}}

Cursor

{"mcpServers":{"saju":{"url":"https://yunseul.threebillions.com/api/agent/mcp"}}}

VS Code

{"servers":{"saju":{"type":"http","url":"https://yunseul.threebillions.com/api/agent/mcp"}}}

Antigravity

agy mcp add saju https://yunseul.threebillions.com/api/agent/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"saju","server_url":"https://yunseul.threebillions.com/api/agent/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"saju","server_url":"https://yunseul.threebillions.com/api/agent/mcp"}

compatibility ~442 tokens
궁합 — 두 명식의 일간·일지 합충과 오행 보완. relation: 연인|직장/동료|친구|사업 파트너(십신·역할·주의점 추가). (유료 $0.1/회 · API 키 필요)
day_pillar ~65 tokens
특정 날짜의 일진(일주)과 절입 기준 월주·연주. (유료 $0.02/회 · API 키 필요)
list_prices ~43 tokens
도구별 가격과 설명. 무료, 키 없이 부를 수 있다.
monthly ~422 tokens
이달의 세운 — 양력 월(YYYY-MM)의 절입 기준 월주·십신·일지 관계·좋은 날·주의 날. (유료 $0.1/회 · API 키 필요)
saju_chart ~407 tokens
사주 명식 — 네 기둥 여덟 글자와 십신·12운성·지장간·공망·신살·팔자관계·대운. (유료 $0.05/회 · API 키 필요)
unse ~446 tokens
운세 흐름 — 시작일부터 1~12개월 일운·월운이 원국과 맺는 합·충·형·해·파. (유료 $0.1/회 · API 키 필요)

Korean Saju Calculator
Korean Four Pillars (Saju/BaZi) calculator: pillars, elements, ten gods, sinsal, luck cycles.
Bazi Api
Deterministic Korean Saju / BaZi Four Pillars MCP. Day Master, five elements, compatibility.
Nyan Parlor: Tarot, I Ching & BaZi
Real random tarot draws, card meanings, I Ching casting, BaZi charts and Chinese zodiac (EN/JA).
Totally Tarot Calculators
Astrology, Vedic, Chinese and Maya calendar maths on real engines, cited in every answer.
Auspice BaZi — Four Pillars Chart
Cast a BaZi (Four Pillars) chart with true solar time, plus a reflective personality sketch.
小道 Xiaodao
Bazi (Four Pillars) and Qimen Dunjia charts with true solar time and historical time zones.
Qimena Qi Men Dun Jia & BaZi
Qi Men Dun Jia charts, BaZi Four Pillars, best-time ranking and solar terms. Free, no key.
知己排盘 BaZi
BaZi (Chinese Four Pillars) chart calculator. Structured chart data only, no predictions.

[![AptLynx](https://aptlynx.net/badge/com.threebillions.yunseul/saju.svg)](https://aptlynx.net/servers/com.threebillions.yunseul/saju)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents