Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Nt8 Mcp

Let Claude Code (or any MCP client) write, compile, chart-check and backtest your NinjaTrader 8 NinjaScript — by itself.

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.

    scripts/smoke.d/23-workspace.sh, line 156 os.remove(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

    scripts/smoke.d/23-workspace.sh, line 156

    os.remove(path)

    scripts/smoke.d/23-workspace.sh, line 192

    os.remove(path)

    server/nt8_mcp/restart.py, line 71

    r = subprocess.run(["tasklist", "/FI", "IMAGENAME eq " + PROCESS],

    Show more

    server/nt8_mcp/restart.py, line 155

    r = subprocess.run(["schtasks", "/run", "/tn", task],

    server/nt8_mcp/restart.py, line 169

    subprocess.Popen([exe], close_fds=True)

    server/nt8_mcp/restart.py, line 206

    subprocess.run(["taskkill", "/IM", PROCESS],

    server/nt8_mcp/restart.py, line 213

    subprocess.run(["taskkill", "/F", "/IM", PROCESS],

    server/nt8_mcp/tools_desk.py, line 101

    os.remove(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

    scripts/live-smoke.sh, line 79

    HTTP_CODE="$(curl -s -o "$BODY_FILE" -w '%{http_code}' --max-time 10 "$BASE$1")"

    scripts/live-smoke.sh, line 84

    HTTP_CODE="$(curl -s -o "$BODY_FILE" -w '%{http_code}' --max-time 60 -X POST -H 'Content-Type: application/json' -d "$2" "$BASE$1")"

    scripts/live-smoke.sh, line 87

    HTTP_CODE="$(curl -s -o "$BODY_FILE" -w '%{http_code}' --max-time 60 -X POST -H 'Content-Length: 0' "$BASE$1")"

    Show more

    scripts/live-smoke.sh, line 92

    HTTP_CODE="$(curl -s -o "$BODY_FILE" -w '%{http_code}' --max-time 10 -X DELETE "$BASE$1")"

    scripts/smoke.d/25-accounts.sh, line 30

    if json.load(urllib.request.urlopen(u, timeout=10)).get("total"):

    scripts/smoke.d/25-accounts.sh, line 272

    narrow = json.load(urllib.request.urlopen(u, timeout=30))

    server/nt8_mcp/app.py, line 54

    with urllib.request.urlopen(req, timeout=_timeout or HTTP_TIMEOUT) as resp:

    server/nt8_mcp/tools_compile.py, line 44

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

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    .gitignore, line 7

    *.png

  • 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 1fca765e11eb. 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.

Date and source

Date checked:

View source

github.com

Commit graded: 1fca765e11eb08fe63f2eb56f6a168c4374f49c3

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