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.
59/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance19/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
123.5ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 42ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 123ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jul 3, 2026 | success | 42.5ms | Partial |
| Jun 30, 2026 | success | 123.5ms | Partial |
| Jun 27, 2026 | success | 82.6ms | Partial |
| Jun 25, 2026 | success | 47.6ms | Partial |
| Jun 24, 2026 | success | 53ms | Partial |
| Jun 17, 2026 | success | 84.1ms | Partial |
| Jun 16, 2026 | success | 75.8ms | Partial |
| Jun 16, 2026 | success | 193.6ms | Partial |
| Jun 15, 2026 | success | 50.9ms | Partial |
| Jun 12, 2026 | success | 47.1ms | Partial |
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 3, 2026
Last Probed
Jul 3, 2026