MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
ai.smithery/a-ariff-canvas-instant-mcp
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65/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance25/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
175.6ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 170ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 175ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jul 3, 2026 | success | 170.8ms | Partial |
| Jun 30, 2026 | success | 175.6ms | Partial |
| Jun 27, 2026 | success | 307.7ms | Partial |
| Jun 25, 2026 | success | 430.1ms | Partial |
| Jun 24, 2026 | success | 376.8ms | Partial |
| Jun 17, 2026 | success | 334.5ms | Partial |
| Jun 16, 2026 | success | 1243.9ms | Partial |
| Jun 16, 2026 | success | 1364.3ms | Partial |
| Jun 15, 2026 | success | 318.2ms | Partial |
| Jun 12, 2026 | success | 385.2ms | Partial |
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 4, 2026
Last Probed
Jul 3, 2026