Grades are a hygiene check, not a security guarantee.

MCP, MCP server

KlingMCP

KlingMCP, 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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    .github/scripts/verify_smithery_release.py, line 47 with urllib.request.urlopen(request, timeout=timeout) as response:

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    core/config.py, line 9 # Load .env file from project root

  • OBFUSCATION_ENCODED_BLOB Low

    Contains a long base64 shaped string in a file that should be readable.

    jetbrains/src/main/resources/META-INF/pluginIcon.svg, line 2 <image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAIAAADTED8xAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMA

  • SECRETS_ENV_READ Note

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

    core/config.py, line 22 api_token: str = field(default_factory=lambda: os.getenv("ACEDATACLOUD_API_TOKEN", ""))

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

    Concern

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

    NETWORK_NO_FIXED_HOST

    .github/scripts/verify_smithery_release.py, line 47

    with urllib.request.urlopen(request, timeout=timeout) as response:

    .github/scripts/verify_smithery_release.py, line 95

    release = fetch(min(15, deadline - clock()))

    .github/scripts/verify_smithery_release.py, line 123

    def fetch(timeout):

    Show more

    .github/workflows/publish.yml, line 35

    resp = requests.get('https://pypi.org/pypi/mcp-kling/json', timeout=10)

    .github/workflows/publish.yml, line 317

    with urllib.request.urlopen(request, timeout=30) as response:

    .github/workflows/publish.yml, line 393

    with urllib.request.urlopen(urllib.request.Request("https://plugins.jetbrains.com/api/plugins?" + query, headers=headers), timeout=30) as response:

    .github/workflows/publish.yml, line 398

    with urllib.request.urlopen(urllib.request.Request(url, headers=headers), timeout=30) as response:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    core/config.py, line 9

    # Load .env file from project root

    core/config.py, line 10

    _env_path = Path(__file__).parent.parent / ".env"

    core/config.py, line 22

    api_token: str = field(default_factory=lambda: os.getenv("ACEDATACLOUD_API_TOKEN", ""))

    Show more

    core/oauth_state.py, line 38

    password=os.getenv("MCP_OAUTH_REDIS_PASSWORD") or None,

    core/oauth_state.py, line 43

    key = state_key or os.getenv("MCP_OAUTH_STATE_KEY", "")

    vscode/extension.js, line 6

    // 1. process.env.ACEDATACLOUD_API_TOKEN

    vscode/extension.js, line 27

    const env = process.env.ACEDATACLOUD_API_TOKEN;

    .env.example, line 1

    # Environment template - copy to .env and fill in your values

    .gitignore, line 53

    # Environments

    README.md, line 305

    ├── .env.example # Environment template

    README.pypi.md, line 306

    ├── .env.example # Environment template

    pyproject.toml, line 96

    ".env.example",

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    jetbrains/src/main/resources/META-INF/pluginIcon.svg, line 2

    <image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAIAAADTED8xAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMA

    jetbrains/src/main/resources/META-INF/pluginIcon_dark.svg, line 2

    <image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAIAAADTED8xAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMA

  • 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 d7eaf0551382. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: d7eaf05513825762bcb96071ac98435e855506ee

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