The MCP ecosystem often has several independent packages implementing the same tool — and "Code Review" currently has 6. Every one of them was scanned with the same deterministic engine, so the numbers below are directly comparable: the Trust Score (A–F), the capability blast radius, and how much of the package the scan could actually inspect. They are ranked by score; ties break toward unscoped, longer-established packages.
| Implementation | Package | Trust | Capability | Coverage | Findings | Scanned |
|---|---|---|---|---|---|---|
| Code Review Source verifiedbest by Orcus2021 | code-review-mcp-server
npm |
A 100/100 | High | Source | 1 | 2026-07-22 |
| Code Review Source verified by danielefavi | mcp-server-code-review
npm |
A 100/100 | Minimal | Source | 0 | 2026-07-22 |
| Code Review by physics91 | code-review-mcp
npm |
A 100/100 | Minimal | Source | 0 | 2026-07-22 |
| Code Review by shareworker | @shareworker/code-review-mcp
npm |
A 100/100 | High | Source | 6 | 2026-07-22 |
| Code Review by OldJii | code-review-mcp
PyPI |
A 98/100 | High | Source | 2 | 2026-07-22 |
| Code Review by vibesnipe | @vibesnipe/code-review-mcp
npm |
A 98/100 | High | Source | 2 | 2026-07-22 |
A higher-ranked implementation is not "the official one" — ranking reflects only what the deterministic scan found in each published package. Open an implementation to read its individual findings with evidence, its scan history per version, and to grab an embeddable badge. Scores are automated opinions, recomputed on every rescan.