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

Orb Platform

github.com/nicoletterankin/word-orb↗|v6.1.0
Education

162K words, 226K lessons, 21K assessments, knowledge graph. Deterministic JSON.

92/100
Operational Score
Score Breakdown
Availability30/30
Conformance30/30
Performance32/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
569.6ms
Conformance
Pass
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 464ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list responded
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 569ms, task completion: 100%
Tools
13 tools verified via live probe
verified 4d ago
Server: word-orbVersion: 6.3.0Protocol: 2024-11-05
Recent Probe Results
TimestampStatusLatencyConformance
May 16, 2026success464msPass
May 13, 2026success334.1msPass
May 13, 2026success388.9msPass
May 12, 2026success569.6msPass
May 11, 2026success338.7msPass
May 9, 2026success289.1msPass
May 7, 2026success524.5msPass
May 7, 2026success449.9msPass
May 7, 2026success424.9msPass
May 6, 2026success380.9msPass
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
May 16, 2026
Last Probed
May 16, 2026