1 check that ran failed — version behavior — so this release can’t be trusted as-is.
- Publisher
- io.github.akutishevsky
- Repository
- github.com/akutishevsky/nutrition-mcp
- Install
- remote only
- Versions
- 31
- Inspected
- 5 of 6 checks · 75%
- Scored
- 2026-09-01 · 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
warn25% of gradePackage provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.
dependency "@modelcontextprotocol/server" is edit-distance 1 from popular package "semver" (typosquat candidate); dependency "hono" is edit-distance 2 from popular package "pino" (typosquat candidate)
Credential hygiene
pass15% of gradeHow the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.
No hardcoded secrets, secret-shaped tool parameters, or leaked keys found. PASS = no static red flag; static analysis cannot prove the code honors env-based secret handling at runtime.
Permission scope
pass15% of gradeDeclared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.
No shell-exec, unbounded/sensitive filesystem, or download-and-run primitives found in scanned source. PASS = no static red flag. Static scanning is blind to code fetched or executed at runtime.
Version behavior
fail10% of gradeDiff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).
vs prior 1.27.1 (patch bump): new hardcoded outbound host/BCC destination(s): github.com, nutrition-mcp.com, your-project.supabase.co.
Transport config
warn10% of gradeRemote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.
manifest/source references tracking behavior — disclosure
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 |
|---|---|---|---|---|---|
| v1.27.2 · current | 2026-08-27 | C | 72.5 | 5/6 · 75% | B→C in v1.27.2 |
| v1.27.1 | 2026-08-24 | B | 87.5 | 5/6 · 75% | ±0 |
| v1.26.0 | 2026-08-22 | B | 87.5 | 5/6 · 75% | ±0 |
| v1.25.0 | 2026-08-15 | B | 87.5 | 5/6 · 75% | ±0 |
| v1.24.2 | 2026-08-14 | B | 87.5 | 4/6 · 65% | ±0 |
| v1.24.1 | 2026-08-11 | B | 82.5 | 5/6 · 75% | ±0 |
| v1.24.0 | 2026-08-09 | B | 82.5 | 5/6 · 75% | ±0 |
| v1.23.4 | 2026-08-07 | B | 82.5 | 5/6 · 75% | ±0 |
| v1.23.2 | 2026-08-04 | B | 82.5 | 5/6 · 75% | ±0 |
| v1.23.1 | 2026-07-27 | B | 82.5 | 4/6 · 65% | ±0 |
| v1.23.0 | 2026-07-26 | B | 82.5 | 5/6 · 75% | ±0 |
| v1.22.0 | 2026-07-25 | B | 82.5 | 5/6 · 75% | ±0 |
| v1.21.1 | 2026-07-24 | B | 82.5 | 4/6 · 65% | ±0 |
| v1.20.0 | 2026-07-20 | B | 82.5 | 4/6 · 65% | ±0 |
| v1.19.0 | 2026-07-17 | B | 82.5 | 4/6 · 65% | insf→B in v1.19.0 |
| v1.16.1 | 2026-07-12 | insufficient | — | 3/6 · 45% | B→insf in v1.16.1 |
| v1.16.0 | 2026-07-12 | B | 82.5 | 4/6 · 65% | — |