Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Linkedin Mcpserver

A powerful Model Context Protocol server for LinkedIn API integration

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 d87e7f3ac713, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/services/token.service.ts, line 104 const response = await axios.post(`${this.getAuthUrl()}/accessToken`, null, { params })

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .env.example, line 1 # This is a sample .env file for a LinkedIn MCP Server.

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.

    NETWORK_NO_FIXED_HOST

    src/services/token.service.ts, line 104

    const response = await axios.post(`${this.getAuthUrl()}/accessToken`, null, { params })

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .env.example, line 1

    # This is a sample .env file for a LinkedIn MCP Server.

    .gitignore, line 3

    *.log

    package.json, line 14

    "build": "tsc && node --env-file=.env -e \"require('fs').chmodSync('build/index.js', '755')\"",

    Show more

    package.json, line 16

    "start:dev": "tsx --env-file=.env src/main.ts"

  • 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

    Note

    the latest commit is more than 365 days old.

    MAINTAINER_STALE

    No file path was stored.

    2025-03-28T09:32:48-03:00

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Note

Hygiene check of commit d87e7f3ac713. can reach a host that is not written as a fixed address. reads a credential or environment file. the latest commit is more than 365 days old.

Date and source

Date checked:

View source

github.com

Commit graded: d87e7f3ac713155dcba4268d2dadebcccb121b1f

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