MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
Saber
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45/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance5/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
1,463ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 256ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 1463ms, task completion: 0%
Improvement Tips
- -Reduce response time (currently 1463ms, target <1000ms)
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| May 18, 2026 | success | 256.3ms | Partial |
| May 16, 2026 | success | 136.8ms | Partial |
| May 13, 2026 | success | 189.6ms | Partial |
| May 13, 2026 | success | 313ms | Partial |
| May 12, 2026 | success | 1463ms | Partial |
| May 11, 2026 | success | 227.4ms | Partial |
| May 9, 2026 | success | 149ms | Partial |
| May 7, 2026 | success | 136.4ms | Partial |
| May 7, 2026 | success | 239.6ms | Partial |
| May 7, 2026 | success | 185.9ms | Partial |
Source Registries
mcp-registry
First Seen
Apr 3, 2026
Last Seen
May 18, 2026
Last Probed
May 18, 2026