Grades are a hygiene check, not a security guarantee.

MCP, MCP server

ai.smithery/222wcnm-bilistalkermcp

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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 952fd83b9089, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    bili_stalker_mcp/config.py, line 143 with socket.create_connection((parts.hostname, port), timeout=timeout):

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    scripts/integration_suite.py, line 139 """从环境变量加载凭证。支持 .env 文件。"""

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    scripts/integration_suite.py, line 28 result = subprocess.run(["uv", "--version"], capture_output=True, text=True)

  • SECRETS_ENV_READ Note

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

    bili_stalker_mcp/doctor.py, line 95 token_path_raw = os.environ.get("BILI_REFRESH_TOKEN_FILE", "").strip()

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    uv.lock, line 1 version = 1

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    scripts/integration_suite.py, line 28

    result = subprocess.run(["uv", "--version"], capture_output=True, text=True)

    scripts/integration_suite.py, line 44

    subprocess.run(

    scripts/run_perf_compare.py, line 63

    return subprocess.call([sys.executable, str(script), *sys.argv[1:]], env=env)

    Show more

    scripts/smoke_mcp_stdio.py, line 127

    return subprocess.run(

    scripts/smoke_wheel.py, line 25

    subprocess.run(

    scripts/smoke_wheel.py, line 41

    subprocess.run(

    scripts/smoke_wheel.py, line 65

    subprocess.run(locked_install, check=True)

    scripts/smoke_wheel.py, line 66

    subprocess.run(

  • 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

    bili_stalker_mcp/config.py, line 143

    with socket.create_connection((parts.hostname, port), timeout=timeout):

    bili_stalker_mcp/doctor.py, line 158

    with socket.create_connection((host, port), timeout=3):

    bili_stalker_mcp/retry.py, line 29

    # Read timeouts (curl Timeout) are deliberately NOT retried: each attempt can

    Show more

    bili_stalker_mcp/infra/http_client.py, line 155

    # Build the curl session first: if both proxy spellings fail there is

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    bili_stalker_mcp/doctor.py, line 95

    token_path_raw = os.environ.get("BILI_REFRESH_TOKEN_FILE", "").strip()

    scripts/integration_suite.py, line 139

    """从环境变量加载凭证。支持 .env 文件。"""

    scripts/integration_suite.py, line 140

    # 加载 .env 文件

    Show more

    scripts/integration_suite.py, line 141

    env_path = project_root / ".env"

    scripts/integration_suite.py, line 146

    logger.info(".env 文件不存在,将使用系统环境变量")

    scripts/perf_compare_raw.py, line 234

    load_dotenv(Path(__file__).resolve().parents[1] / ".env")

    scripts/pypi_release.ps1, line 64

    '(^|/)\.env$',

    scripts/run_perf_compare.py, line 10

    Env vars take precedence over .env (load_dotenv override=False), so exporting

    .gitignore, line 99

    # Environments

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    uv.lock, line 1

    version = 1

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 952fd83b9089. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 952fd83b9089b3f1b5bfde730b968fe63e3eb6df

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Read how this letter is chosen