MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
Arithym
Exact arithmetic engine for AI agents. 62 tools across 22 domains — integer math, fractions, calculus, unit conversion, finance, statistics, chemistry, physics, and more. Every result is deterministic and verifiable. No floating-point drift, no hallucinated answers. One tool call replaces multi-step chain-of-thought reasoning. Free tier available at arithym.xyz.
47/100
Operational Score
Score Breakdown
Availability27/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
99.6%
P95 Latency
928.6ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 232ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 928ms, task completion: 0%
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Apr 16, 2026 | success | 232.1ms | Pass |
| Apr 16, 2026 | success | 254.1ms | Pass |
| Apr 16, 2026 | success | 208.2ms | Pass |
| Apr 16, 2026 | success | 226.2ms | Pass |
| Apr 16, 2026 | success | 260.4ms | Pass |
| Apr 16, 2026 | success | 215.4ms | Pass |
| Apr 16, 2026 | success | 209.3ms | Pass |
| Apr 16, 2026 | success | 218.3ms | Pass |
| Apr 16, 2026 | success | 259.5ms | Pass |
| Apr 16, 2026 | success | 257.2ms | Pass |
Source Registries
smithery
First Seen
Mar 29, 2026
Last Seen
Apr 18, 2026
Last Probed
Apr 16, 2026