Grades are a hygiene check, not a security guarantee.

MCP, MCP server

MySQL Ops MCP

MySQL Ops MCP, an MCP server listed in the PlugVet directory.

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 295b862dfd61, unchanged since the check below.

INSTALL_UNPINNED SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    package.json, line 48 @modelcontextprotocol/sdk

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    test-connection.js, line 17 dotenv.config({ path: join(__dirname, '.env') });

  • SECRETS_ENV_READ Note

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

    test-connection.js, line 26 password: process.env.DB_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

    Pass

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

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    package.json, line 48

    @modelcontextprotocol/sdk

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    test-connection.js, line 17

    dotenv.config({ path: join(__dirname, '.env') });

    test-connection.js, line 26

    password: process.env.DB_PASSWORD || '',

    test-connection.js, line 81

    console.error(' 2. 检查 .env 文件中的配置是否正确');

    Show more

    src/index.ts, line 41

    password: process.env.DB_PASSWORD || '',

    .gitignore, line 11

    # 环境变量

    .gitignore, line 12

    .env

    .gitignore, line 13

    .env.local

    README.md, line 106

    4. **Never commit credentials**: `.env` / `.mcp.json` with real passwords must stay out of version control (`.gitignore` already covers `.env`).

    README.md, line 110

    After configuring `.env` (copy from `env.example`), you can verify connectivity before wiring up the client:

    README.md, line 113

    cp env.example .env # fill in real credentials

  • 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 295b862dfd61. dependencies are not pinned. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 295b862dfd61612961c00a64b9a38c11ff691f44

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