MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
NWS Weather Alerts
Active weather alerts and warnings from the National Weather Service
34/100
Operational Score
Score Breakdown
Availability10/30
Conformance10/30
Performance14/40
Key Metrics
Uptime 30d
60.5%
P95 Latency
460.4ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 421 in 432ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 460ms, task completion: 0%
Improvement Tips
- -Improve uptime (currently 60.5%, target 99%+)
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Apr 5, 2026 | success | 432.2ms | Partial |
| Apr 5, 2026 | success | 265.7ms | Partial |
| Apr 5, 2026 | success | 460.4ms | Partial |
| Apr 5, 2026 | success | 277.6ms | Partial |
| Apr 5, 2026 | success | 453.1ms | Partial |
| Apr 5, 2026 | success | 270.5ms | Partial |
| Apr 5, 2026 | success | 464.5ms | Partial |
| Apr 5, 2026 | success | 269.6ms | Partial |
| Apr 5, 2026 | success | 459.4ms | Partial |
| Apr 4, 2026 | success | 284.5ms | Partial |
Source Registries
mcp-registry
First Seen
Apr 1, 2026
Last Seen
Apr 4, 2026
Last Probed
Apr 5, 2026