Grades are a hygiene check, not a security guarantee.

MCP, MCP server

SpotifyScraper

Extract public Spotify data — tracks, albums, artists, playlists, podcasts & lyrics — without the official API.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 9cbf05aa4963, unchanged since the check below.

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    scripts/capture_fixtures.py, line 92 with urllib.request.urlopen(req, timeout=20) as response: # noqa: S310

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

    can delete files.

    PERMISSION_DELETE_FILES

    src/spotify_scraper/browser/login.py, line 128

    shutil.rmtree(user_data_dir, ignore_errors=True)

    src/spotify_scraper/browser/login.py, line 175

    shutil.rmtree(user_data_dir, ignore_errors=True)

  • 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. accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT NETWORK_NO_FIXED_HOST

    scripts/capture_fixtures.py, line 92

    with urllib.request.urlopen(req, timeout=20) as response: # noqa: S310

    scripts/refresh_totp.py, line 24

    with urllib.request.urlopen(req, timeout=20) as response: # noqa: S310

    src/spotify_scraper/_async/client.py, line 666

    return BatchItem(value, result=await fetch(value))

    Show more

    src/spotify_scraper/_sync/client.py, line 613

    out.append(BatchItem(value, result=fetch(value)))

    src/spotify_scraper/cli/main.py, line 286

    typer.Argument(help="Chart key to fetch (omit to list the available charts)."),

    src/spotify_scraper/mcp/server.py, line 286

    data = (await http.get(image.url)).content

    openspec/changes/archive/2026-06-16-add-batch-helpers/design.md, line 103

    try: out.append(BatchItem(value, result=fetch(value)))

    openspec/changes/archive/2026-06-16-add-batch-helpers/design.md, line 109

    No threads, no semaphore: each `fetch(value)` (a single-entity getter) routes

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .claude/settings.json, line 20

    "Read(.env)",

    .claude/settings.json, line 21

    "Read(.env.*)",

    .gitignore, line 11

    venv/

  • 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

    uv.lock, line 1

    version = 1

    tests/fixtures/pathfinder/artist.json, line 1

    {

    tests/fixtures/pathfinder/playlist.json, line 1

    {

    Show more

    tests/fixtures/pathfinder/track.json, line 1

    {

    tests/unit/media/test_images.py, line 1

    """Tests for cover-art helpers and transport-driven cover downloads."""

  • 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 9cbf05aa4963. can delete files. can reach a host that is not written as a fixed address. accepts a host from input, with no fixed list in this file. 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: 9cbf05aa4963bac3684bb941270dcb62fc851ab7

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