MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
H-Index
Capability registry for the agentic economy. Semantic search over verified MCP server listings.
92/100
Operational Score
Score Breakdown
Availability30/30
Conformance30/30
Performance32/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
404.4ms
Conformance
Pass
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 319ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list responded
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 404ms, task completion: 100%
Tools
3 tools verified via live probeServer: h-indexVersion: 0.2.0Protocol: 2025-03-26
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jun 9, 2026 | success | 319.5ms | Pass |
| Jun 5, 2026 | success | 264.3ms | Pass |
| Jun 5, 2026 | success | 299.5ms | Pass |
| Jun 4, 2026 | success | 284.3ms | Pass |
| Jun 3, 2026 | success | 404.4ms | Pass |
| May 30, 2026 | success | 231.6ms | Pass |
| May 29, 2026 | success | 261.7ms | Pass |
| May 29, 2026 | success | 426.1ms | Pass |
| May 27, 2026 | success | 236.4ms | Pass |
| May 27, 2026 | success | 251.1ms | Pass |
Source Registries
mcp-registry
First Seen
May 26, 2026
Last Seen
Jun 9, 2026
Last Probed
Jun 9, 2026