MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
demo.st
Developer Tools
Demo stage for vibe-coded prototypes. Reserve a subdomain, upload via MCP, get a clean link.
40/100
Operational Score
Score Breakdown
Availability10/30
Conformance10/30
Performance20/40
Key Metrics
Uptime 30d
88.2%
P95 Latency
666.3ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 580ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 666ms, task completion: 0%
Improvement Tips
- -Improve uptime (currently 88.2%, target 99%+)
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jun 30, 2026 | success | 580.5ms | Partial |
| Jun 27, 2026 | success | 666.3ms | Partial |
| Jun 25, 2026 | success | 546.2ms | Partial |
| Jun 24, 2026 | success | 578.6ms | Partial |
| Jun 17, 2026 | success | 450.8ms | Partial |
| Jun 16, 2026 | success | 479.2ms | Partial |
| Jun 16, 2026 | success | 677.5ms | Partial |
| Jun 15, 2026 | success | 597ms | Partial |
| Jun 12, 2026 | success | 669.3ms | Partial |
| Jun 11, 2026 | success | 675.5ms | Partial |
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 2, 2026
Last Probed
Jun 30, 2026