Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Metabase Server

A Model Context Protocol (MCP) server for Metabase that gives AI assistants full access to your analytics platform — dashboards, cards, databases, tables, collections, and more.

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.

Rescanned at commit 464fc93edd22, unchanged since the check below.

PERMISSION_DELETE_FILES SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/cache/schema-cache.ts, line 101 await fs.unlink(filePath);

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .dockerignore, line 12 .env

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    src/utils/config.ts, line 13 const password = process.env.METABASE_PASSWORD;

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    src/cache/schema-cache.ts, line 101

    await fs.unlink(filePath);

  • 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_ENV_READ SECRETS_PATH_DOTENV

    src/utils/config.ts, line 13

    const password = process.env.METABASE_PASSWORD;

    src/utils/config.ts, line 14

    const apiKey = process.env.METABASE_API_KEY;

    .dockerignore, line 12

    .env

    Show more

    .dockerignore, line 11

    # Environment files

    .dockerignore, line 13

    .env.local

    .dockerignore, line 14

    .env.development.local

    .dockerignore, line 15

    .env.test.local

    .dockerignore, line 73

    # dotenv environment variables file

    .env.example, line 2

    # Copy this file to .env and configure your values

    .gitignore, line 4

    *.log

  • 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 464fc93edd22. can delete files. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 464fc93edd22b40d5edd260c5149202f6a3ea68d

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