MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
drwho.me developer tools
Remote MCP server: 10 developer utilities (base64, JWT, DNS, UUID, URL, JSON, UA, IP lookup).
54/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance14/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
484.3ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 405 in 232ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 484ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jun 5, 2026 | success | 232.2ms | Partial |
| Jun 4, 2026 | success | 484.3ms | Partial |
| Jun 3, 2026 | success | 331.4ms | Partial |
| May 30, 2026 | success | 130.7ms | Partial |
| May 29, 2026 | success | 133.7ms | Partial |
| May 29, 2026 | success | 350.2ms | Partial |
| May 27, 2026 | success | 145.3ms | Partial |
| May 27, 2026 | success | 164.1ms | Partial |
| May 27, 2026 | success | 183.6ms | Partial |
| May 26, 2026 | success | 215.2ms | Partial |
Source Registries
mcp-registry
First Seen
Apr 17, 2026
Last Seen
Jun 4, 2026
Last Probed
Jun 5, 2026