Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Noapi Google Search Mcp

Noapi Google Search Mcp, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

PERMISSION_SHELL_UNDECLARED

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    test_all.py, line 216 os.remove(db_path)

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. requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES

    test_all.py, line 216

    os.remove(db_path)

    test_all.py, line 283

    os.remove(db_path)

    test_all.py, line 385

    os.remove(db_path)

    Show more

    test_all.py, line 439

    os.remove(db_path)

    test_all.py, line 479

    p = subprocess.run(["ffmpeg", "-version"], capture_output=True, timeout=5)

    test_all.py, line 489

    subprocess.run(

    test_all.py, line 502

    os.remove(f)

    test_all.py, line 692

    os.remove(db_path)

  • 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

    test_lmstudio_integration.py, line 511

    with urllib.request.urlopen(req, timeout=TIMEOUT) as resp:

    src/google_search_mcp/server.py, line 4282

    # Email - IMAP fetch (stdlib, works with Gmail/Outlook/Yahoo/any IMAP)

    src/google_search_mcp/server.py, line 4363

    _, data = mail.fetch(mid, "(RFC822)")

    Show more

    src/google_search_mcp/server.py, line 4491

    with urllib.request.urlopen(req, timeout=10) as resp:

    src/google_search_mcp/server.py, line 4508

    with urllib.request.urlopen(req, timeout=10) as resp:

    src/google_search_mcp/server.py, line 4525

    with urllib.request.urlopen(req, timeout=10) as resp:

    src/google_search_mcp/server.py, line 4570

    with urllib.request.urlopen(req, timeout=10) as resp:

    src/google_search_mcp/server.py, line 4687

    with urllib.request.urlopen(req, timeout=10) as resp:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 12

    env/

    src/google_search_mcp/server.py, line 4264

    ".sql", ".r", ".m", ".swift", ".env",

  • 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

    src/google_search_mcp/server.py, line 1

    """

  • 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 2d7840b25c34. can delete files. requests shell access. No manifest field names shell or command execution. 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: 2d7840b25c346116b8b195f9215bfcb57d55f256

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Read how this letter is chosen