MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
calculator-mcp-test
Perform quick addition, subtraction, multiplication, and division. Streamline numeric workflows with fast, reliable results. Reduce errors and save time on everyday calculations.
51/100
Operational Score
Score Breakdown
Availability27/30
Conformance10/30
Performance14/40
Key Metrics
Uptime 30d
99.7%
P95 Latency
412.7ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 482ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 412ms, task completion: 0%
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Apr 3, 2026 | success | 482.1ms | Pass |
| Apr 3, 2026 | success | 485.7ms | Pass |
| Apr 3, 2026 | success | 591.9ms | Pass |
| Apr 3, 2026 | success | 492.3ms | Pass |
| Apr 3, 2026 | success | 702.9ms | Pass |
| Apr 3, 2026 | success | 492.2ms | Pass |
| Apr 3, 2026 | success | 510.6ms | Pass |
| Apr 3, 2026 | success | 453.3ms | Pass |
| Apr 3, 2026 | success | 460.9ms | Pass |
| Apr 3, 2026 | success | 480.5ms | Pass |
Source Registries
smithery
First Seen
Mar 26, 2026
Last Seen
Apr 1, 2026
Last Probed
Apr 3, 2026