Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

Liner Claude Plugin

OAuth-secured source-backed web search, scholar search, cited answers, and deep research workflows powered by Liner MCP.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

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

SECRETS_PATH_DOTENV

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 5 .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_DOTENV

    .gitignore, line 1

    !.env.example

    .gitignore, line 4

    .DS_Store

    .gitignore, line 5

    .env

    Show more

    LAUNCH_CHECKLIST.md, line 38

    set -a; . ./.env; set +a

    TEST_PLAN.md, line 101

    Maintainers can still test the remote MCP endpoint outside Claude Code with a server-issued bearer credential, for example from `.env`. This validates the tool surface but does not

    TEST_PLAN.md, line 104

    set -a; . ./.env; set +a

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 61b8c1b8ad82. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 61b8c1b8ad8206be152773b5e64bac119a3010b9

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