Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Scan

Mcp Scan, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit cdb4707c8998, unchanged since the check below.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    src/checks/mcp06-resource-access.ts, line 24 s (e.g. ../../etc/passwd, ~/.ssh/id_rsa, .env).`,

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/checks/mcp06-resource-access.ts, line 6

    * reads expose credentials and secrets such as SSH keys, .env files, and

    src/checks/mcp06-resource-access.ts, line 24

    s (e.g. ../../etc/passwd, ~/.ssh/id_rsa, .env).`,

    src/detectors/injection.ts, line 27

    ts?|passwords?|credentials?|private key|\.env|env(ironment)? vars?|session|cookies?|m

    Show more

    src/detectors/injection.ts, line 37

    regex: /\b(read|fetch|include|attach|provide|pass)\b[^.!?\n]{0,50}\b(~\/\.|\.ssh|\.aws|\.env|credentials|id_rsa|private key|config file)\b/i,

    .gitignore, line 5

    .DS_Store

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit cdb4707c8998. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: cdb4707c89980653033ccd42013b779ee02c6087

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen