Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Gemini Support Agent

Enterprise IT support agent built with Gemini, a local MCP-style tool server, knowledge-base retrieval, historical ticket search, ticket draft creation, evaluation, and observability.

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.

SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    scripts/dev.sh, line 52 if [[ ! -f ".env" ]]; then

  • SECRETS_ENV_READ Note

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

    src/agent_api/main.py, line 68 api_key = os.getenv("GEMINI_API_KEY")

  • 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

    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

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/dev.sh, line 52

    if [[ ! -f ".env" ]]; then

    scripts/dev.sh, line 53

    echo "Warning: .env was not found. GEMINI_API_KEY must still be available in your environment." >&2

    src/agent_api/main.py, line 68

    api_key = os.getenv("GEMINI_API_KEY")

    Show more

    src/eval/judge.py, line 38

    api_key = os.getenv("GEMINI_API_KEY")

    src/indexing/embeddings.py, line 10

    ENV_PATH = PROJECT_ROOT / ".env"

    src/indexing/embeddings.py, line 16

    # Load .env explicitly so scripts, tests and the API see the same configuration.

    src/indexing/embeddings.py, line 24

    api_key = os.getenv("GEMINI_API_KEY")

    src/indexing/embeddings.py, line 26

    raise RuntimeError("GEMINI_API_KEY is not set. Add it to .env or your shell environment.")

    src/mcp_server/tools/kb.py, line 27

    # (e.g. "../../.env").

    .gitignore, line 1

    .env

    .vscode/settings.json, line 2

    "python.envFile": "${workspaceFolder}/.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

    uv.lock, line 1

    version = 1

    data/tickets.json, line 1

    [

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • 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 0996d15803bf. reads a credential or environment file. a file was over the read cap and was not fully read. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: 0996d15803bf22766345fe604a6d7b51d79c0d3f

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