Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Whatsapp

Mcp Whatsapp, 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.

PERMISSION_DELETE_FILES SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/mcp_whatsapp/server.py, line 187 os.remove(tmp_path)

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    test_mcp.py, line 38 ENV_FILE = Path(__file__).parent / ".env"

  • SECRETS_ENV_READ Note

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

    test_mcp.py, line 42 WUZAPI_TOKEN = os.getenv("WUZAPI_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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    src/mcp_whatsapp/server.py, line 187

    os.remove(tmp_path)

  • 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

    test_mcp.py, line 38

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

    test_mcp.py, line 42

    WUZAPI_TOKEN = os.getenv("WUZAPI_TOKEN", "")

    test_mcp.py, line 43

    WUZAPI_ADMIN_TOKEN = os.getenv("WUZAPI_ADMIN_TOKEN", "")

    Show more

    test_mcp.py, line 45

    GROQ_API_KEY = os.getenv("GROQ_API_KEY", "")

    test_mcp.py, line 48

    OPENAI_API_KEY = os.getenv("OPENAI_API_KEY", "")

    test_mcp.py, line 59

    errors.append("❌ WUZAPI_TOKEN não configurado no .env")

    test_mcp.py, line 63

    " Adicione no .env: GROQ_API_KEY=sua_chave\n"

    test_mcp.py, line 69

    " Adicione no .env: OPENAI_API_KEY=sua_chave\n"

    test_mcp.py, line 442

    help="Modelo a usar (padrão vem do .env: GROQ_MODEL ou OPENAI_MODEL)"

    src/mcp_whatsapp/server.py, line 31

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

    src/mcp_whatsapp/server.py, line 35

    WUZAPI_TOKEN = os.getenv("WUZAPI_TOKEN", "")

    src/mcp_whatsapp/server.py, line 36

    WUZAPI_ADMIN_TOKEN = os.getenv("WUZAPI_ADMIN_TOKEN", "")

    src/mcp_whatsapp/server.py, line 195

    print("⚠️ WUZAPI_TOKEN not set. Configure it in .env file.", file=sys.stderr)

    .gitignore, line 1

    .env

  • 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 ff27c05e40b8. can delete files. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: ff27c05e40b8c2f7fd657de350667f56d3eea9d9

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