MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
Nansen
Crypto & Web3Data & Analytics
Blockchain analytics API for AI agents. Smart Money signals, wallet profiling, token analytics.
57/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance17/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
217.2ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 405 in 217ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 217ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jul 3, 2026 | success | 217.2ms | Partial |
| Jun 30, 2026 | success | 131.1ms | Partial |
| Jun 27, 2026 | success | 91.8ms | Partial |
| Jun 25, 2026 | success | 74.3ms | Partial |
| Jun 24, 2026 | success | 63.8ms | Partial |
| Jun 17, 2026 | success | 109.5ms | Partial |
| Jun 16, 2026 | success | 75.7ms | Partial |
| Jun 16, 2026 | success | 43.3ms | Partial |
| Jun 15, 2026 | success | 99.2ms | Partial |
| Jun 12, 2026 | success | 113.8ms | Partial |
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 5, 2026
Last Probed
Jul 3, 2026