MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
Census ACS Demographics
Population, income, poverty, education, housing, and commuting from the US Census ACS
60/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance20/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
280.2ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 421 in 268ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 280ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Apr 4, 2026 | success | 268.5ms | Partial |
| Apr 4, 2026 | success | 264.1ms | Partial |
| Apr 4, 2026 | success | 271.9ms | Partial |
| Apr 4, 2026 | success | 268.1ms | Partial |
| Apr 4, 2026 | success | 292.4ms | Partial |
| Apr 4, 2026 | success | 260.9ms | Partial |
| Apr 4, 2026 | success | 270.7ms | Partial |
| Apr 4, 2026 | success | 265.9ms | Partial |
| Apr 4, 2026 | success | 264.6ms | Partial |
| Apr 4, 2026 | success | 265ms | Partial |
Source Registries
mcp-registry
First Seen
Apr 3, 2026
Last Seen
Apr 3, 2026
Last Probed
Apr 4, 2026