Grades are a hygiene check, not a security guarantee.

MCP, MCP server

OT AIops

OT AIops, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

Rescanned at commit 835b836d9381.

NETWORK_HOST_FROM_INPUT OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    iaiops/connectors/serial/ops.py, line 161 self._sock = socket.create_connection(

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    CHANGELOG.md, line 1 # Changelog

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.

    PERMISSION_DELETE_FILES

    iaiops/core/discovery/passive.py, line 106

    proc = subprocess.run( # nosec B603 — fixed argv, shell=False, no interpolation

    iaiops/core/runtime/reset.py, line 231

    shutil.rmtree(path)

    iaiops/core/verify/determinism.py, line 202

    proc = subprocess.run( # nosec B603 — fixed argv, shell=False, no interpolation

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    iaiops/connectors/serial/ops.py, line 161

    self._sock = socket.create_connection(

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    iaiops/cli/secret.py, line 105

    new_password = os.environ.get("IAIOPS_NEW_MASTER_PASSWORD")

    iaiops/core/governance/forward.py, line 125

    self._token = token if token is not None else os.environ.get("IAIOPS_FORWARD_TOKEN", "")

    iaiops/doctor.py, line 78

    # A plaintext .env is loaded at import time whenever it exists — that is

    Show more

    iaiops/doctor.py, line 83

    f"[red]✗ Plaintext .env in use ({ENV_FILE}) — secrets are stored "

    iaiops/cli/secret.py, line 82

    """Import secrets from a legacy plaintext .env into the encrypted store."""

    iaiops/cli/secret.py, line 86

    console.print("[yellow]Nothing to migrate (no legacy .env secrets found).[/]")

    iaiops/cli/secret.py, line 89

    console.print("[dim]The old .env was renamed to .env.migrated — delete it once verified.[/]")

    iaiops/core/brain/compliance_eu.py, line 177

    "are not encrypted at rest; a plaintext .env credential fallback is still "

    iaiops/core/brain/compliance_eu.py, line 297

    ".env credential fallback is still honoured; most OT transports have no "

    iaiops/core/brain/compliance_eu_mechanisms.py, line 193

    "`iaiops secret rm` deletes one. Limits: a legacy plaintext ~/.iaiops/.env "

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    CHANGELOG.md, line 1

    # Changelog

    uv.lock, line 1

    version = 1

    iaiops/connectors/sparkplug/sparkplug_b_pb2.py, line 16

    DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x11sparkplug_b.proto\x12\x19org.eclipse.tahu.protobuf\"\xee\x15\n\x07Payload\x12\x11\n\ttimestamp\x18\x01 \x01(\x04\x

    Show more

    mcp_server/tools/baseline_tools.py, line 1

    """Conservative baseline MCP tools — "change-log baseline", NOT anomaly detection.

  • 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 835b836d9381. can delete files. accepts a host from input, with no fixed list in this file. reads a credential or environment file. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: 835b836d93818d33365baa55420b7d2c8bc74cd3

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