Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Laya Mcp

Ask a local Laya model for typed noul, choice and score judgments and branch on the probabilities.

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.

    src/laya_mcp/harnesses.py, line 992 completed = subprocess.run( # noqa: S603 - a fixed argv from our own table

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

    requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED

    src/laya_mcp/harnesses.py, line 992

    completed = subprocess.run( # noqa: S603 - a fixed argv from our own table

  • 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

    src/laya_mcp/mcp_server.py, line 265

    with urllib.request.urlopen(request, timeout=600) as response: # noqa: S310 - a caller-supplied loopback URL

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    src/laya_mcp/harnesses.py, line 267

    blocks.append(f"[mcp_servers.{entry.name}.env]")

    src/laya_mcp/harnesses.py, line 282

    header_env = f"[mcp_servers.{entry.name}.env]"

  • 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 ae38043539a7. 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: ae38043539a7afd9eb9159a3b5324d59d80c1db3

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