Korean Saju (Four Pillars) calculator: birth chart, day pillar, luck flow, monthly fortune. Connect the official 윤슬 Yunseul — 사주 만세력 MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http yunseul https://yunseul.threebillions.com/api/agent/mcpRun in your terminal, then restart Claude Code.
윤슬 Yunseul — 사주 만세력 · https://yunseul.threebillions.com/api/agent/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_prices”: 도구별 가격과 설명. 무료, 키 없이 부를 수 있다.”
“Use “day_pillar”: 특정 날짜의 일진(일주)과 절입 기준 월주·연주. (유료 $0.02/회 · API 키 필요).”
“Use “saju_chart”: 사주 명식 — 네 기둥 여덟 글자와 십신·12운성·지장간·공망·신살·팔자관계·대운. (유료 $0.05/회 · API 키 필요).”
“Use “unse”: 운세 흐름 — 시작일부터 1~12개월 일운·월운이 원국과 맺는 합·충·형·해·파. (유료 $0.1/회 · API 키 필요).”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how 윤슬 Yunseul — 사주 만세력 holds up.
Operated by 윤슬 Yunseul — 사주 만세력 (threebillions.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If 윤슬 Yunseul — 사주 만세력 adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose 윤슬 Yunseul — 사주 만세력 in the gate directory. No sign-in needed.
윤슬 Yunseul — 사주 만세력's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_prices — 도구별 가격과 설명. 무료, 키 없이 부를 수 있다.
day_pillar — 특정 날짜의 일진(일주)과 절입 기준 월주·연주. (유료 $0.02/회 · API 키 필요)
saju_chart — 사주 명식 — 네 기둥 여덟 글자와 십신·12운성·지장간·공망·신살·팔자관계·대운. (유료 $0.05/회 · API 키 필요)
unse — 운세 흐름 — 시작일부터 1~12개월 일운·월운이 원국과 맺는 합·충·형·해·파. (유료 $0.1/회 · API 키 필요)
monthly — 이달의 세운 — 양력 월(YYYY-MM)의 절입 기준 월주·십신·일지 관계·좋은 날·주의 날. (유료 $0.1/회 · API 키 필요)
compatibility — 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)
https://yunseul.threebillions.com/api/agent/mcpYes — 윤슬 Yunseul — 사주 만세력 operates its own remote MCP server at yunseul.threebillions.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick 윤슬 Yunseul — 사주 만세력 in the directory. No account or sign-in is needed. From then on, 윤슬 Yunseul — 사주 만세력's tools are available in every client you've connected to gate.
No. 윤슬 Yunseul — 사주 만세력 runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect 윤슬 Yunseul — 사주 만세력 in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up 윤슬 Yunseul — 사주 만세력 in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
Get started free