Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Host Bridge Mcp

host-bridge-mcp lets an MCP client run one command at a time on the local host or on a configured SSH host.

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.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    src/domain/ssh.rs, line 629 .unwrap_or("~/.ssh/known_hosts")

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 ziglang.org. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    web/src/api.ts, line 36

    const response = await fetch(`/api/v1${path}`, {

    .github/ci/setup-zigbuild-darwin.sh, line 82

    with urllib.request.urlopen('https://ziglang.org/download/index.json', timeout=30) as response:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/domain/ssh.rs, line 629

    .unwrap_or("~/.ssh/known_hosts")

    .gitignore, line 304

    # dotenv environment variable files

    .gitignore, line 305

    .env

    Show more

    .gitignore, line 306

    .env.development.local

    .gitignore, line 307

    .env.test.local

    .gitignore, line 308

    .env.production.local

  • 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

    web/package-lock.json, line 1

    {

  • 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 c74031e8fa3d. can reach a host that is not written as a fixed address. can reach ziglang.org. The description does not name that host. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: c74031e8fa3dc3708882c97426c09115fd7b1ad2

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