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

NoCrash

Know when your n8n workflows, URLs, and AI apps break, before your customers do.

55/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance15/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
125.1ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 125ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 125ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Jun 3, 2026success125.1msPass
Source Registries
mcp-registry
First Seen
Jun 2, 2026
Last Seen
Jun 3, 2026
Last Probed
Jun 3, 2026
NoCrash — Chiark Agent Quality Index