MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
com.clauxel.playwrightselectorguard/playwrightselectorguard-mcp
Playwright selector risk checks with healing suggestions and receipts.
59/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance19/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
53.8ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 13ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 53ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jul 3, 2026 | success | 13.4ms | Partial |
| Jun 30, 2026 | success | 53.5ms | Partial |
| Jun 27, 2026 | success | 53.8ms | Partial |
| Jun 25, 2026 | success | 21.3ms | Partial |
| Jun 24, 2026 | success | 60.9ms | Partial |
| Jun 17, 2026 | success | 114.3ms | Partial |
| Jun 16, 2026 | success | 66.2ms | Partial |
| Jun 16, 2026 | success | 94.6ms | Partial |
| Jun 15, 2026 | success | 97.4ms | Partial |
| Jun 12, 2026 | success | 83.3ms | Partial |
Source Registries
mcp-registry
First Seen
May 19, 2026
Last Seen
Jul 3, 2026
Last Probed
Jul 3, 2026