MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
LabelHead Artist Momentum
Public MCP server surfacing LabelHead's artist momentum intelligence. Discover trending hip-hop artists scored across four dimensions: Acceleration, Surprise, Longevity, and Cultural Gravity. Identify which artists are building genuine cultural weight before the mainstream catches up.
50/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
239.8ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 421ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 239ms, task completion: 0%
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Apr 4, 2026 | success | 421.9ms | Pass |
| Apr 4, 2026 | success | 232.7ms | Pass |
| Apr 4, 2026 | success | 239.8ms | Pass |
| Apr 4, 2026 | success | 194.1ms | Pass |
| Apr 4, 2026 | success | 1136.8ms | Pass |
| Apr 4, 2026 | success | 199.5ms | Pass |
| Apr 4, 2026 | success | 202.6ms | Pass |
| Apr 4, 2026 | success | 233ms | Pass |
| Apr 4, 2026 | success | 197ms | Pass |
| Apr 4, 2026 | success | 211.6ms | Pass |
Source Registries
smithery
First Seen
Apr 3, 2026
Last Seen
Apr 4, 2026
Last Probed
Apr 4, 2026