Leaderboard/PromptOT
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

PromptOT

Manage, version, and publish LLM prompts with blocks, variables, and evaluations.

57/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance17/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
224.8ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 178ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 224ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 11, 2026success178.9msPass
Apr 11, 2026success169.8msPass
Apr 11, 2026success178.2msPass
Apr 11, 2026success172.2msPass
Apr 11, 2026success224.8msPass
Source Registries
mcp-registry
First Seen
Apr 11, 2026
Last Seen
Apr 11, 2026
Last Probed
Apr 11, 2026
PromptOT — Chiark Agent Quality Index