Leaderboard/io.scorecard/mcp
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

io.scorecard/mcp

github.com/scorecard-ai/scorecard-node↗|v2.1.1
Developer Tools

MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.

47/100
Operational Score
Score Breakdown
Availability20/30
Conformance10/30
Performance17/40
Key Metrics
Uptime 30d
95.7%
P95 Latency
339.8ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 186ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 339ms, task completion: 0%
Improvement Tips
  • -Improve uptime (currently 95.7%, target 99%+)
Recent Probe Results
TimestampStatusLatencyConformance
May 18, 2026success186.9msPass
May 16, 2026success249msPass
May 13, 2026success185.7msPass
May 13, 2026success339.8msPass
May 12, 2026success225.3msPass
May 11, 2026success200.3msPass
May 9, 2026success229.2msPass
May 7, 2026success263msPass
May 7, 2026success206.1msPass
May 7, 2026success264.8msPass
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
May 17, 2026
Last Probed
May 18, 2026