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100
MCP live MCP 2025-11-25 http

SAJU (Korean Fortune Teller)

saju-from-seoul/saju

Saju from Seoul — Korean Four Pillars (사주) over MCP: compute 년·월·일·시 pillars, Five Elements balance, Day Master (일간) profiles, stem/branch reference, and Day Master compatibility. Deterministic math, zero API keys, no outbound fortune API calls. Use sajufromseoul.com for full narrative readings and disclaimers.

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Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
613ms
last probe
Tools
4
callable
Resources
2
readable
Prompts
2
available
Primary URL
https://sajufromseoul.com/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
4 tools, 2 resources, 2 prompts returned.
pass 3 or more catalogue items 10/10
8 items in total; 3 or more earns these points.
pass Describes itself 10/10
312 characters; more than 30 earns these points.

Tools · 4

calculate_saju

Primary entry tool. Compute Korean Four Pillars from a **Gregorian** birth date: pillars (년월일시), Day Master, Five Elements, zodiac animal. Use when the user mentions 사주, Four Pillars, birth chart, pil…

get_day_master

Short English archetype for one Heavenly Stem (天干) Hanja—the **일간** (day stem). Best after `calculate_saju`: pass `dayMaster.hanja` from that result. Also valid if the user already names a stem (甲…癸).

check_compatibility

Two-person compatibility from **Gregorian** birth data: compares charts and returns Day Master (일간) **Five Element** relation (생극-style summary). Use for soulmate, twin flame, partner, crush, dating, …

list_stems_and_branches

Static table: all 10 Heavenly Stems (천간) and 12 Earthly Branches (지지)—Hanja, Korean/English labels, elements, animals, hour ranges. Use when explaining symbols, teaching Saju vocabulary, or the user a…

Resources · 2

stems-branches-reference

Static JSON reference for 천간·지지 (elements, animals, double-hour ranges).

saju://reference/stems-branches
day-master-stems-reference

Short English profiles for each 일간天干 Hanja (甲–癸) keyed by character.

saju://reference/day-master-stems

Prompts · 2

interpret_saju_chart

Turn `calculate_saju` JSON into a clear user-facing explanation. Run **after** `calculate_saju`; pass the **full tool result JSON string** (from result_json). Entertainment / cultural tone only.

compatibility_narrative

Turn `check_compatibility` JSON into a readable narrative for love/relationship questions. Run **after** `check_compatibility`; pass the **full tool result JSON string**. No fate or certainty claims.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://sajufromseoul.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "saju_(korean_fortune_teller)": {
      "url": "https://sajufromseoul.com/mcp",
      "transport": "http"
    }
  }
}