Source-traceable Saju, Zi Wei, Qimen, Daliuren, Tieban, naming, and related calculations. Connect the official Legend Saju 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
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “legend_saju_manifest”: Return the live, source-traceable deterministic engine manifest. No model or network call.”
“Use “legend_saju_capabilities”: Use this when a user asks which Saju, Myeongri, Zi Wei, Qimen, Daliuren, I Ching, Tieban, Dang Saju, Tojeong, Feng Shui, naming, dream, or o.”
“Use “legend_saju_read_fortune”: Use this for natal, current, annual, career, wealth, relationship, health, and action readings. Use detailLevel for calculation breadth and.”
“Use “legend_saju_analyze_compatibility”: Use this when the user asks 궁합, 결혼 가능성, relationship compatibility, or wants two birth charts compared. Requires both people's birth data.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Legend Saju holds up.
gate scanned 13 tools on Sep 3, 2026 for prompt injection and risky tool definitions — nothing to flag.
Operated by Legend Saju (github.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 Legend Saju 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 Legend Saju in the gate directory. No sign-in needed.
Legend Saju'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.
legend_saju_manifest — Return the live, source-traceable deterministic engine manifest. No model or network call.
legend_saju_capabilities — Use this when a user asks which Saju, Myeongri, Zi Wei, Qimen, Daliuren, I Ching, Tieban, Dang Saju, Tojeong, Feng Shui, naming, dream, or o
legend_saju_read_fortune — Use this for natal, current, annual, career, wealth, relationship, health, and action readings. Use detailLevel for calculation breadth and
legend_saju_analyze_compatibility — Use this when the user asks 궁합, 결혼 가능성, relationship compatibility, or wants two birth charts compared. Requires both people's birth data.
legend_saju_select_dates — Use this only when the user explicitly asks for 택일, 좋은 날, 계약일, 이사일, 개업일, 수술일, or another date-selection task. Do not use it merely because a
legend_saju_cast_divination — Use this for 기문둔갑, 대육임, 주역, 점괘, or a concrete decision cast from a question time or six line values. Do not use it for a general natal fortu
legend_saju_analyze_name — Use this for 작명, 성명학, 81수, 이름 한자, 인명용 한자, 획수, or 파자 questions. It keeps legal Hanja observations, declared stroke standards, and birth-based
legend_saju_interpret_dream — Use this for 해몽, 꿈풀이, or dream interpretation. It currently handles five cross-culturally audited concepts and returns both shared motifs an
+ 5 more tools once connected
https://legend-saju-mcp-production.up.railway.app/mcpYes — Legend Saju operates its own remote MCP server at legend-saju-mcp-production.up.railway.app. 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 Legend Saju in the directory. No account or sign-in is needed. From then on, Legend Saju's tools are available in every client you've connected to gate.
No. Legend Saju 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 Legend Saju in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Legend Saju in: Claude · Claude Code · ChatGPT · Cursor · VS Code