Leaderboard/NOAA Climate Data
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

NOAA Climate Data

Historical climate data, temperatures, precipitation, and normals

37/100
Operational Score
Score Breakdown
Availability10/30
Conformance10/30
Performance17/40
Key Metrics
Uptime 30d
60.5%
P95 Latency
500ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 421 in 261ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 500ms, task completion: 0%
Improvement Tips
  • -Improve uptime (currently 60.5%, target 99%+)
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Apr 5, 2026success261.5msPartial
Apr 5, 2026success276msPartial
Apr 5, 2026success285.2msPartial
Apr 5, 2026success265.1msPartial
Apr 5, 2026success267.9msPartial
Apr 5, 2026success264.2msPartial
Apr 5, 2026success283.3msPartial
Apr 5, 2026success271msPartial
Apr 5, 2026success277.3msPartial
Apr 5, 2026success275msPartial
Source Registries
mcp-registry
First Seen
Apr 1, 2026
Last Seen
Apr 4, 2026
Last Probed
Apr 5, 2026
NOAA Climate Data — Chiark Agent Quality Index