Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.PaSympa/discord-mcp

io.github.PaSympa/discord-mcp, an MCP server listed in the PlugVet directory.

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 4681582df989, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    src/client.ts, line 60 // Nothing reads guild.invites.cache back, and fetch() never clears stale entries.

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/client.ts, line 95 throw new Error("DISCORD_TOKEN is required. Set it in your MCP client config or a .env file.");

  • SECRETS_ENV_READ Note

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

    src/client.ts, line 20 const DISCORD_TOKEN = process.env.DISCORD_TOKEN;

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/client.ts, line 60

    // Nothing reads guild.invites.cache back, and fetch() never clears stale entries.

    src/client.ts, line 169

    const channel = await discord.channels.fetch(channelId, { force });

    src/tools/channels.ts, line 35

    const guild = await discord.guilds.fetch(guild_id);

    Show more

    src/tools/discovery.ts, line 61

    const guild = await discord.guilds.fetch(guild_id);

    src/tools/discovery.ts, line 86

    const guild = await discord.guilds.fetch(guild_id);

    src/tools/discovery.ts, line 87

    await guild.channels.fetch();

    src/tools/discovery.ts, line 121

    const guild = await discord.guilds.fetch(guild_id);

    src/tools/discovery.ts, line 122

    await guild.channels.fetch();

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/client.ts, line 20

    const DISCORD_TOKEN = process.env.DISCORD_TOKEN;

    src/client.ts, line 95

    throw new Error("DISCORD_TOKEN is required. Set it in your MCP client config or a .env file.");

    .dockerignore, line 4

    .github

    Show more

    .dockerignore, line 5

    .env

    .gitignore, line 2

    dist/

    README.md, line 166

    <summary><strong>.env file (alternative)</strong></summary>

    README.md, line 168

    Instead of passing the token in the MCP config, create a `.env` file at the project root:

    README.md, line 174

    The server loads `.env` automatically via `dotenv`.

    README.md, line 448

    ├── .env.example

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 4681582df989. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 4681582df989c0a3b008f3695e46b72ef696fdfe

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