MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
CDC PLACES Health Data
County and tract-level health outcomes, behaviors, and preventive services from CDC PLACES
60/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance20/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
282.8ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 421 in 267ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 282ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Apr 5, 2026 | success | 267.3ms | Partial |
| Apr 5, 2026 | success | 269.2ms | Partial |
| Apr 5, 2026 | success | 264.3ms | Partial |
| Apr 5, 2026 | success | 320.9ms | Partial |
| Apr 5, 2026 | success | 266ms | Partial |
| Apr 5, 2026 | success | 262.4ms | Partial |
| Apr 5, 2026 | success | 260.8ms | Partial |
| Apr 5, 2026 | success | 260.9ms | Partial |
| Apr 5, 2026 | success | 263.1ms | Partial |
| Apr 5, 2026 | success | 274.9ms | Partial |
Source Registries
mcp-registry
First Seen
Apr 4, 2026
Last Seen
Apr 4, 2026
Last Probed
Apr 5, 2026