Grades are a hygiene check, not a security guarantee.

MCP, MCP server

mysql_mcp_server_pro

mcp_mysql_server_pro is not just about MySQL CRUD operations, but also includes database anomaly analysis capabilities and makes it easy for developers to extend with custom tools.

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 a42af70b9c42, unchanged since the check below.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 1 mcp>=1.8.0

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/mysql_mcp_server_pro/templates/login.html, line 333 const response = await fetch('/mcp/auth/login', {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/mysql_mcp_server_pro/server.py, line 225 # 拼接出 config/.env 的绝对路径

  • SECRETS_ENV_READ Note

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

    src/mysql_mcp_server_pro/config/dbconfig.py, line 26 "password": os.getenv("MYSQL_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

    requirements.txt, line 1

    mcp>=1.8.0

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    src/mysql_mcp_server_pro/templates/login.html, line 333

    const response = await fetch('/mcp/auth/login', {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/mysql_mcp_server_pro/server.py, line 225

    # 拼接出 config/.env 的绝对路径

    src/mysql_mcp_server_pro/server.py, line 226

    env_path = os.path.join(BASE_DIR, "config", ".env")

    src/mysql_mcp_server_pro/config/dbconfig.py, line 26

    "password": os.getenv("MYSQL_PASSWORD"),

    Show more

    src/mysql_mcp_server_pro/oauth/config.py, line 24

    env_file = ".env"

    src/mysql_mcp_server_pro/oauth/routes.py, line 119

    first_hash = hashlib.sha256((os.getenv("OAUTH_USER_PASSWORD", "admin") + salt).encode()).hexdigest()

    .gitignore, line 1

    .env

    README-zh.md, line 66

    创建一个 `.env` 文件,内容如下:

    README-zh.md, line 81

    mysql_mcp_server_pro --mode sse --envfile /path/to/.env

    README-zh.md, line 84

    mysql_mcp_server_pro --envfile /path/to/.env

    README-zh.md, line 96

    - `.env` 文件应该放在运行命令的目录下或者使用--envfile参数自定义路径

  • 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

    Note

    the latest commit is more than 365 days old.

    MAINTAINER_STALE

    No file path was stored.

    2025-08-28T21:50:09+08:00

Note

Hygiene check of commit a42af70b9c42. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file. the latest commit is more than 365 days old.

Date and source

Date checked:

View source

github.com

Commit graded: a42af70b9c42f9a48557c030fe91b8a909c0df1a

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