fisher_exact_test
shallowim.cybergenic/mcp · Verify this server
Fisher's exact test for a 2x2 table [[a, b], [c, d]]: two-sided and both one-sided p-values (computed in log space, so a tiny p keeps its real exponent), the sample odds ratio, and the conditional maximum-likelihood odds ratio with its exact confidence interval (what R's fisher.test reports). For two genes: a = tumours with both altered, b = gene A only, c = gene B only, d = neither. Up to 100,000 observations. The same implementation as cybergenic.im/tools/fisher-exact-test.
1 trials · measured 1 day ago
fisher_exact_test scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against im.cybergenic/mcp, measured 6 Oct 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- open
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-06 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
Available for every tool, scored or not — not a verification perk. Always links back to this page.
[](https://vouch.tools/tools/3fca3ce9-5141-43cd-a2db-82f77540f596)