Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Claude Spotify

Mcp Claude Spotify, 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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    index.ts, line 331 const response = await axios.post(

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    config.ts, line 5 * environment variables from .env file if available.

  • SECRETS_ENV_READ Note

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

    config.ts, line 54 CLIENT_SECRET: process.env.SPOTIFY_CLIENT_SECRET as string,

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    package-lock.json, line 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

    Concern

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

    NETWORK_NO_FIXED_HOST

    index.ts, line 331

    const response = await axios.post(

    index.ts, line 420

    const response = await axios.post(

    index.ts, line 557

    const response = await axios.post(

    Show more

    index.ts, line 656

    const verify = await axios.get(`${SPOTIFY_API_BASE}/me`, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    config.ts, line 5

    * environment variables from .env file if available.

    config.ts, line 9

    // Load environment variables from .env file

    config.ts, line 54

    CLIENT_SECRET: process.env.SPOTIFY_CLIENT_SECRET as string,

    Show more

    config.ts, line 25

    console.error('Please set these variables in your .env file or environment');

    index.ts, line 35

    const CLIENT_SECRET = process.env.SPOTIFY_CLIENT_SECRET;

    .gitignore, line 76

    # dotenv environment variable files

    .gitignore, line 77

    .env

    .gitignore, line 78

    .env.development.local

    .gitignore, line 79

    .env.test.local

    .gitignore, line 80

    .env.production.local

  • 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

    package-lock.json, line 1

    {

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit c4ea0d7fd6ef. 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.

Date and source

Date checked:

View source

github.com

Commit graded: c4ea0d7fd6ef012a46e4154708fd4e86329a2efc

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