Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Jenkins

The Model Context Protocol (MCP) is an open-source implementation that bridges Jenkins with AI language models following Anthropic's MCP specification.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 1d8587e034b9, unchanged since the check below.

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/mcp_jenkins/jenkins/rest_client.py, line 53 # Without credentials no auth is set, so Jenkins applies anonymous permissions (unless ~/.netrc has the host).

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

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/mcp_jenkins/__init__.py, line 23

    # .env file relative to the caller's source file rather than the current working directory.

    src/mcp_jenkins/__init__.py, line 36

    help='Path to a .env file to load configuration from. If omitted, a .env file in the current '

    src/mcp_jenkins/jenkins/rest_client.py, line 53

    # Without credentials no auth is set, so Jenkins applies anonymous permissions (unless ~/.netrc has the host).

    Show more

    src/mcp_jenkins/core/lifespan.py, line 29

    jenkins_password = os.getenv('jenkins_password')

    .gitignore, line 124

    # Environments

    README.md, line 36

    | `--env-file` | Path to a `.env` file to load configuration from. See [Environment Variables / .env file](#environment-variables--e

    README.md, line 48

    ## Environment Variables / .env file

    README.md, line 50

    Instead of passing credentials on the command line, you can set them as environment variables, or put them in a `.env` file:

    README.md, line 60

    If a `.env` file is present in the current directory (or a parent directory), it is loaded automatically - no flag needed:

  • 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

    uv.lock, line 1

    version = 1

  • 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 1d8587e034b9. 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: 1d8587e034b98585df7154c68bfa099d35a24826

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