Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Awesome Mcp Servers

Public repository ever-works/awesome-mcp-servers.

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.

    details/mc-server-wrapper.md, line 19 subprocess.run(["java", "-jar", "server.jar", "nogui"])

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

    details/mc-server-wrapper.md, line 19

    subprocess.run(["java", "-jar", "server.jar", "nogui"])

  • Install and update

    Note

    The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    details/user-feedback-mcp.md, line 33

    - Linux/Mac: `curl -LsSf https://astral.sh/uv/install.sh | sh`

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    details/azure-mcp-agent-with-langchainjs.md, line 78

    const result = await fetch(apiUrl, {

    details/blockbeats-mcp.md, line 11

    - `max_pages` (int): Maximum number of pages to fetch (default: 1)

    details/cursor-installer.md, line 21

    - @modelcontextprotocol/server-fetch (Web access)

    Show more

    details/hn.md, line 32

    - `limit`: number of stories to fetch (1-30, default: 10)

    details/veriteknikpluggedin-mcp-proxy.md, line 12

    - **Multi-Server Support**: Can connect to both STDIO (command-line) and WebSocket (HTTP-based) MCP servers.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    details/3d-printer-server.md, line 35

    - **Customizable Configuration:** Environment variables and .env file support for flexible setup

    details/3d-printer-server.md, line 47

    - Configuration via environment variables or .env file

    details/ac3xxmcp-servers-kagi.md, line 20

    - Requires a Kagi API key set in a `.env` file.

    Show more

    details/agent-mcp.md, line 35

    - `.env.example` for configuration references.

    details/agentforce-xlengelle.md, line 19

    - **Environment-based Configuration:** Uses environment variables (from `.env` file) for credentials and configuration.

    details/agentipy-mcp.md, line 24

    - Requires environment configuration via a `.env` file.

    details/aivis-speech-mcp.md, line 14

    - Customizable environment via `.env` configuration file.

    details/aivis-speech-mcp.md, line 21

    - Requires setting up environment variables in a `.env` file.

  • 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. the file cap was reached before every file was read.

    OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED

    README.md, line 1

    # Awesome MCP Servers

    details/antv-chart-mcp.md, line 1

    ## Overview

  • Licence

    Pass

    A licence file is present (LICENSE.md).

  • 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 a3ff2033ff08. requests shell access. No manifest field names shell or command execution. The docs document an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read.

Date and source

Date checked:

View source

github.com

Commit graded: a3ff2033ff088800d06119ad106d2aefeae25916

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