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

CoreModels

CoreModels schema editor: nodes, mixins, relations, JSON Schema import/export. Sign-in required.

75/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance35/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
335.6ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 335ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 335ms, task completion: 100%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jul 3, 2026success335.6msPartial
Jun 30, 2026success319msPartial
Jun 27, 2026success346.4msPartial
Jun 25, 2026success370.1msPartial
Jun 24, 2026success358.3msPartial
Jun 17, 2026success350.2msPartial
Jun 16, 2026success428.6msPartial
Jun 16, 2026success445msPartial
Jun 15, 2026success356.3msPartial
Jun 12, 2026success372.6msPartial
Source Registries
mcp-registry
First Seen
May 20, 2026
Last Seen
Jul 4, 2026
Last Probed
Jul 3, 2026