Grades are a hygiene check, not a security guarantee.

MCP, MCP server

ai.smithery/wgong-sqlite-mcp-server

Explore, query, and inspect SQLite databases with ease.

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 9990d9200b0c, unchanged since the check below.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED INSTALL_DOCUMENTED_INSTALLER

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 2 fastmcp>=2.12.0

  • NETWORK_NO_FIXED_HOST Low

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

    fastmcp-documentation.txt, line 883 rows = await conn.fetch(

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    fastmcp-documentation.txt, line 471 # Or load from a .env file

  • PERMISSION_SHELL_DECLARED Note

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

    fastmcp-documentation.txt, line 2820 subprocess.run(

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    requirements.txt, line 2 fastmcp>=2.12.0

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

    fastmcp-documentation.txt, line 2820

    subprocess.run(

    fastmcp-documentation.txt, line 3028

    process = subprocess.run(

  • Install and update

    Concern

    dependencies are not pinned. The docs document an installer that pipes a download into a shell.

    INSTALL_UNPINNED INSTALL_DOCUMENTED_INSTALLER

    requirements.txt, line 2

    fastmcp>=2.12.0

    mcp-documentation.txt, line 4111

    curl -LsSf https://astral.sh/uv/install.sh | sh

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    fastmcp-documentation.txt, line 883

    rows = await conn.fetch(

    fastmcp-documentation.txt, line 909

    rows = await conn.fetch(

    fastmcp-documentation.txt, line 935

    rows = await conn.fetch(

    Show more

    fastmcp-documentation.txt, line 950

    rows = await conn.fetch(

    mcp-documentation.txt, line 4737

    const response = await fetch(url, { headers });

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    fastmcp-documentation.txt, line 471

    # Or load from a .env file

    fastmcp-documentation.txt, line 472

    fastmcp install server.py -f .env

    fastmcp-documentation.txt, line 1072

    To run this example, create a `.env` file with the following values:

    Show more

    fastmcp-documentation.txt, line 1093

    env_prefix="SURGE_", env_file=".env"

    fastmcp-documentation.txt, line 1397

    env_file=".env",

    fastmcp-documentation.txt, line 3158

    help="Load environment variables from a .env file",

    fastmcp-documentation.txt, line 3211

    # Load from .env file if specified

    fastmcp-documentation.txt, line 3220

    logger.error(f"Failed to load .env file: {e}")

  • 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.

    2025-10-04T21:44:52-04:00

Note

Hygiene check of commit 9990d9200b0c. requests shell access. The manifest names this permission. dependencies are not pinned. The docs document an installer that pipes a download into a shell. 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: 9990d9200b0c65cc072dead3d3c943e62c130ea6

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