Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Gigaxity Deep Research

Deep research MCP server wrapping Qwen3-30B-A3B-Thinking via OpenRouter.

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 8b9e2666322f, unchanged since the check below.

NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    companions/exa-answer/mcp_server.py, line 48 with urllib.request.urlopen(req, timeout=30) as resp:

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    companions/exa-answer/mcp_server.py, line 48 with urllib.request.urlopen(req, timeout=30) as resp:

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    companions/gptr-mcp/install.sh, line 63 echo " 1. cp $SCRIPT_DIR/env.example $TARGET_DIR/.env"

  • SECRETS_ENV_READ Note

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

    companions/brightdata-fallback/mcp_server.py, line 25 API_TOKEN = os.environ.get("BRIGHTDATA_API_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

    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

    Concern

    can reach a host that is not written as a fixed address. can reach api.twitterapi.io. The description does not name that host. can reach api.github.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    companions/exa-answer/mcp_server.py, line 48

    with urllib.request.urlopen(req, timeout=30) as resp:

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 157

    out = g.fetch(("advanced_search", "q", "Top", ""),

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 166

    g.fetch(("a",), "https://api.twitterapi.io/twitter/tweet/advanced_search?x=1", "k", 5)

    Show more

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 168

    out2 = g.fetch(("b",), "https://api.twitterapi.io/twitter/tweet/advanced_search?x=2", "k", 5)

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 179

    out = g.fetch(("a",), "https://api.twitterapi.io/twitter/tweet/advanced_search?x=1", "k", 5)

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 189

    out = g.fetch(("a",), "https://api.twitterapi.io/twitter/tweet/advanced_search?x=1", "k", 5)

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 201

    out = g.fetch(("a",), "https://api.twitterapi.io/twitter/tweet/advanced_search?x=1", "k", 5)

    companions/gptr-mcp/retrievers/twitterapi/test_twitterapi.py, line 210

    g.fetch(("k1",), "https://api.twitterapi.io/twitter/tweet/advanced_search?x=1", "k", 5)

    skills/research-workflow/SKILL.md, line 1643

    curl -s -o /dev/null -w "%{http_code}" -L "https://github.com/<owner>/<repo>"

    Dockerfile, line 42

    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/api/v1/health')" || exit 1

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    companions/brightdata-fallback/mcp_server.py, line 25

    API_TOKEN = os.environ.get("BRIGHTDATA_API_TOKEN")

    companions/exa-answer/mcp_server.py, line 17

    EXA_API_KEY = os.environ.get("EXA_API_KEY", "")

    companions/gptr-mcp/install.sh, line 63

    echo " 1. cp $SCRIPT_DIR/env.example $TARGET_DIR/.env"

    Show more

    companions/gptr-mcp/install.sh, line 64

    echo " 2. Edit $TARGET_DIR/.env - set OPENAI_API_KEY and TAVILY_API_KEY"

    companions/gptr-mcp/retrievers/social_openai/social_openai.py, line 34

    self.api_key = os.getenv("OPENAI_API_KEY")

    companions/gptr-mcp/retrievers/twitterapi/twitterapi.py, line 442

    self.api_key = os.getenv("TWITTERAPI_IO_KEY")

    companions/jina-mcp/mcp_server.py, line 48

    JINA_API_KEY = os.environ.get("JINA_API_KEY", "").strip()

    companions/jina-mcp/mcp_server.py, line 50

    GHOST_KEY = os.environ.get("JINA_GHOST_KEY", "").strip()

    scripts/deploy.sh, line 20

    --exclude '.env' \

    scripts/run_tests.sh, line 9

    if [ -f tests/.env ]; then

    scripts/run_tests.sh, line 10

    export $(grep -v '^#' tests/.env | xargs)

    src/config.py, line 69

    env_file=".env",

    src/config.py, line 79

    "Set it in .env (in the project root), export it, or pass it via the MCP `env` block. "

    .dockerignore, line 2

    .gitignore

  • 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.

Note

Hygiene check of commit 8b9e2666322f. can reach a host that is not written as a fixed address. can reach api.twitterapi.io. The description does not name that host. can reach api.github.com. The description does not name that host. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 8b9e2666322f264bd9f146a3533e9a261f6dbcd0

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