Only 2 of 6 checks could run, which is below the bar to certify — nothing that ran raised a red flag.
- Publisher
- io.github.matteo-sung
- Repository
- github.com/matteo-sung/lockvet
- Install
- oci:ghcr.io/matteo-sung/lockvet:0.3.2, oci:ghcr.io/matteo-sung/lockvet:0.3.3, oci:ghcr.io/matteo-sung/lockvet:0.3.4, oci:ghcr.io/matteo-sung/lockvet:0.3.5, oci:ghcr.io/matteo-sung/lockvet:0.3.6, oci:ghcr.io/matteo-sung/lockvet:0.3.10, oci:ghcr.io/matteo-sung/lockvet:0.3.11, oci:ghcr.io/matteo-sung/lockvet:0.3.12, oci:ghcr.io/matteo-sung/lockvet:0.3.13, oci:ghcr.io/matteo-sung/lockvet:0.3.14, oci:ghcr.io/matteo-sung/lockvet:0.3.15, oci:ghcr.io/matteo-sung/lockvet:0.3.16, oci:ghcr.io/matteo-sung/lockvet:0.3.17, oci:ghcr.io/matteo-sung/lockvet:0.3.18, oci:ghcr.io/matteo-sung/lockvet:0.3.19, oci:ghcr.io/matteo-sung/lockvet:0.3.7, oci:ghcr.io/matteo-sung/lockvet:0.3.8, oci:ghcr.io/matteo-sung/lockvet:0.3.9, oci:ghcr.io/matteo-sung/lockvet:0.4.0, oci:ghcr.io/matteo-sung/lockvet:0.4.1, oci:ghcr.io/matteo-sung/lockvet:0.4.2, oci:ghcr.io/matteo-sung/lockvet:0.4.4, oci:ghcr.io/matteo-sung/lockvet:0.4.5, oci:ghcr.io/matteo-sung/lockvet:0.4.6, oci:ghcr.io/matteo-sung/lockvet:0.4.7, oci:ghcr.io/matteo-sung/lockvet:0.4.8, oci:ghcr.io/matteo-sung/lockvet:0.5.0, oci:ghcr.io/matteo-sung/lockvet:0.5.1, oci:ghcr.io/matteo-sung/lockvet:0.5.10, oci:ghcr.io/matteo-sung/lockvet:0.5.11, oci:ghcr.io/matteo-sung/lockvet:0.5.2, oci:ghcr.io/matteo-sung/lockvet:0.5.3, oci:ghcr.io/matteo-sung/lockvet:0.5.4, oci:ghcr.io/matteo-sung/lockvet:0.5.5, oci:ghcr.io/matteo-sung/lockvet:0.5.6, oci:ghcr.io/matteo-sung/lockvet:0.5.7, oci:ghcr.io/matteo-sung/lockvet:0.5.8, oci:ghcr.io/matteo-sung/lockvet:0.5.9, oci:ghcr.io/matteo-sung/lockvet:0.5.12, oci:ghcr.io/matteo-sung/lockvet:0.5.13, oci:ghcr.io/matteo-sung/lockvet:0.5.14, oci:ghcr.io/matteo-sung/lockvet:0.5.15, oci:ghcr.io/matteo-sung/lockvet:0.5.16, oci:ghcr.io/matteo-sung/lockvet:0.5.17, oci:ghcr.io/matteo-sung/lockvet:0.5.18, oci:ghcr.io/matteo-sung/lockvet:0.5.19, oci:ghcr.io/matteo-sung/lockvet:0.5.20, oci:ghcr.io/matteo-sung/lockvet:0.5.21, oci:ghcr.io/matteo-sung/lockvet:0.5.22, oci:ghcr.io/matteo-sung/lockvet:0.5.23, oci:ghcr.io/matteo-sung/lockvet:0.5.24, oci:ghcr.io/matteo-sung/lockvet:0.5.25, oci:ghcr.io/matteo-sung/lockvet:0.5.26, oci:ghcr.io/matteo-sung/lockvet:0.5.27, oci:ghcr.io/matteo-sung/lockvet:0.5.28, oci:ghcr.io/matteo-sung/lockvet:0.5.29, oci:ghcr.io/matteo-sung/lockvet:0.5.30, oci:ghcr.io/matteo-sung/lockvet:0.5.31, oci:ghcr.io/matteo-sung/lockvet:0.6.0, oci:ghcr.io/matteo-sung/lockvet:0.6.1, oci:ghcr.io/matteo-sung/lockvet:0.6.2, oci:ghcr.io/matteo-sung/lockvet:0.6.3, oci:ghcr.io/matteo-sung/lockvet:0.6.4, oci:ghcr.io/matteo-sung/lockvet:0.6.5, oci:ghcr.io/matteo-sung/lockvet:0.6.6, oci:ghcr.io/matteo-sung/lockvet:0.6.7, oci:ghcr.io/matteo-sung/lockvet:0.6.8, oci:ghcr.io/matteo-sung/lockvet:0.6.10, oci:ghcr.io/matteo-sung/lockvet:0.6.9, oci:ghcr.io/matteo-sung/lockvet:0.6.11, oci:ghcr.io/matteo-sung/lockvet:0.6.12, oci:ghcr.io/matteo-sung/lockvet:0.6.13, oci:ghcr.io/matteo-sung/lockvet:0.6.14, oci:ghcr.io/matteo-sung/lockvet:0.6.15
- Versions
- 75
- Inspected
- 2 of 6 checks · 35%
- Scored
- 2026-09-04 · rubric 1.0.0
What we checked
Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.
Injection surface
unscannable25% of gradeTool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).
No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.
Supply chain
pass25% of gradePackage provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.
repository linkage verified
Credential hygiene
unscannable15% of gradeHow the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.
No source files, package manifest, or tool schemas were fetched; cannot assess credential handling.
Permission scope
unscannable15% of gradeDeclared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.
No source files, package.json, or pyproject were fetched; cannot infer capability scope.
Version behavior
pass10% of gradeDiff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).
tool surface, capabilities, install scripts, and publisher unchanged vs prior version 0.6.10 (patch bump); no rug-pull drift.
Transport config
unscannable10% of gradeRemote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.
local stdio server: no remote transport or auth surface, and no phone-home/telemetry signal found in source. Absence of transport findings is NOT a safety guarantee — phone-home hosts can be constructed at runtime and defeat static analysis.
Version history
Each release plotted by grade against the safe line at B. A version that sinks below the line has lost its trusted standing — the shape of a rug-pull.
| Version | Published | Grade | Score | Inspected | Change |
|---|---|---|---|---|---|
| v0.6.15 · current | 2026-09-02 | insufficient | — | 2/6 · 35% | ±0 |
| v0.6.10 | 2026-09-01 | insufficient | — | 2/6 · 35% | ±0 |
| v0.6.8 | 2026-08-30 | insufficient | — | 2/6 · 35% | ±0 |
| v0.6.7 | 2026-08-29 | insufficient | — | 2/6 · 35% | ±0 |
| v0.6.5 | 2026-08-25 | insufficient | — | 2/6 · 35% | ±0 |
| v0.6.4 | 2026-08-10 | insufficient | — | 2/6 · 35% | ±0 |
| v0.5.27 | 2026-08-09 | insufficient | — | 1/6 · 25% | ±0 |
| v0.5.11 | 2026-08-08 | insufficient | — | 2/6 · 35% | ±0 |
| v0.4.7 | 2026-08-07 | insufficient | — | 2/6 · 35% | ±0 |
| v0.4.3 | 2026-08-06 | insufficient | — | 2/6 · 35% | ±0 |
| v0.3.6 | 2026-08-05 | insufficient | — | 1/6 · 25% | — |