Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.ImJaineel/SN-MCP-Server

A read-only Model Context Protocol (MCP) server for ServiceNow — built for developers, AI workflows, and tools that need deep visibility into ServiceNow across multiple instances (Prod, Dev, Test, PDI).

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below 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 e6211649f978, unchanged since the check below.

SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/docs-client.js, line 33 * Set via shell export, .env file, or --github-token CLI flag.

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    src/cli.js, line 39 process.env.GITHUB_TOKEN = args[tokenIdx + 1];

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_DOTENV

    src/cli.js, line 39

    process.env.GITHUB_TOKEN = args[tokenIdx + 1];

    src/docs-client.js, line 33

    * Set via shell export, .env file, or --github-token CLI flag.

    src/docs-client.js, line 65

    const token = process.env.GITHUB_TOKEN;

    Show more

    src/env-loader.js, line 2

    * env-loader.js - Load .env files using Node.js built-ins only

    src/env-loader.js, line 21

    const filePath = envPath || resolve(__dir, '../.env');

    src/index.js, line 18

    // Step 1 - load .env before config resolution so env-based settings are applied

    src/index.js, line 51

    const ghToken = process.env.GITHUB_TOKEN;

    src/logger.js, line 141

    /** Initialize verbose flag from environment (called after .env is loaded). */

    .env.example, line 1

    # ServiceNow MCP Server - Environment Configuration (.env file)

    .env.example, line 3

    # This .env file contains APPLICATION-LEVEL settings only.

    .env.example, line 6

    # Priority order (runtime env vars override .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.

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Note

Hygiene check of commit e6211649f978. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: e6211649f9781e87bae70fa5e4ebc4388bd6b8db

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Read how this letter is chosen