Leaderboard/SAJU (Korean Fortune Teller)
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

SAJU (Korean Fortune Teller)

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.

50/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
217.4ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 212ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 217ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 10, 2026success212.7msPass
Apr 10, 2026success370.3msPass
Apr 10, 2026success217.4msPass
Source Registries
smithery
First Seen
Apr 10, 2026
Last Seen
Apr 10, 2026
Last Probed
Apr 10, 2026
SAJU (Korean Fortune Teller) — Chiark Agent Quality Index