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A FastMCP server for interacting with Spotify Web API
We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.
3 critical findings reported by osv-scanner. The composite score alone does not reflect this — read the per-scanner reports below.
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- spotify-mcp-server
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
5 of 11 scanners examined this package. The rest do not apply to it — language, ecosystem and packaging decide which analyzers can say anything, and a scanner that cannot examine an artifact reports nothing rather than passing it.
v2.0.11
19 findings · 7.7s
v0.3.74
21 findings · 4.6s
v0.1.0
1 finding · 3.4s
v0.1.0
3 findings · 3.4s
v2.3.8
45 findings · 1.4s
v1.4.0
None of the entry points this scanner reads were found in this artifact. What each scanner covers
0 findings · 0.2s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 1.5s
v0.71.0
No dependency manifest or lockfile was found in this artifact. What each scanner covers
0 findings · 0.2s
v0.71.0
No container image was published for this artifact. What each scanner covers
0 findings · 0.0s
vv1.6.0
No Go modules were found in this artifact. What each scanner covers
0 findings · 0.1s
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 20, 2026 | Flagged26 | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicabletrivy ·n/a: not applicableosv-scanner: completetrivy_image ·n/a: not applicablegovulncheck ·n/a: not applicable | completed |
Findings in files this artifact installs stand as reported; a model re-read the rest and said which ones it believes are false positives. This is a second opinion published beside the evidence, not a correction to it: the per-scanner reports above are unchanged, every dismissed finding is still listed there at its original severity, and the score and the Flagged badge are computed from those raw severities alone. Nothing below moved them.
Out of 89 findings across every scanner that examined this package. None of the 3 findings rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 5 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
Two keys had to turn. The model had to name a reason from a fixed list of six, and a deterministic check of ours — over which files this artifact actually installs — had to independently agree. Anything it could not corroborate is in “not reviewed” above, at full severity.
12 Test or fixture file — The match is in a test or fixture. Our own check confirmed the file is not part of what gets installed.
Rules: AAK-OAUTH-004, SECRET_PASSWORD_VAR, AAK-OAUTH-007 · Files: tests/test_auth.py, /repo/tests/test_auth.py, /repo/tests/test_cache_integration.py and 4 more · reported by agent-audit-kit, cisco-skill-scanner
10 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: AAK-IPI-WILD-CORPUS-001, opt.nerlo-rules.nerlo-install-pipe-to-shell, PIPELINE_TAINT_FLOW and 4 more · Files: docs/cache-configuration.md, /repo/docs/hostinger-deployment-guide.md, /repo/docs/SKILL.md and 1 more · reported by agent-audit-kit, nerlo-install-instruction, cisco-skill-scanner
The model could have called any of these a false positive and did not.
9 AAK-LOGINJ-001
Files: src/spotify_mcp_server/tools.py · reported by agent-audit-kit
3 AAK-OAUTH-004
Files: example_config.json, test-config.json, src/spotify_mcp_server/config.py · reported by agent-audit-kit
2 GHSA-537c-gmf6-5ccf
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 GHSA-c2jp-c369-7pvx
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 GHSA-h4gh-qq45-vh27
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 GHSA-rcfx-77hg-w2wv
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2
5 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: TOOL_ABUSE_UNDECLARED_NETWORK, AAK-SEC-MD-001, SOCIAL_ENG_VAGUE_DESCRIPTION and 2 more · Files: /repo/repo/README.md, SECURITY.md, /repo/SKILL.md and 1 more · reported by cisco-skill-scanner, agent-audit-kit, nerlo-install-instruction
Critical vulnerabilities, exposed secrets, and network egress risk.
The artifact includes critical dependency vulnerabilities and exposes secrets in configuration files. OAuth credentials and other secrets are present in `config.py`, `config_security.py`, and example configuration files. A secret is used in a network egress operation within `spotify_client.py`, which could facilitate credential access or unauthorized external communication.
Concern level assessed by the review: Critical. This is the review's scale, not the registry badge.
Reviewed by gemini-2.5-flash. The model sees the findings, not your code, and cannot change a score.
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-1285
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-1364
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-1365
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-2141
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-2270
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-2474
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-2475
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-2476
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-338
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-35
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-3553
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
2 PYSEC-2026-3554
Files: /repo/requirements-secure.txt, /repo/requirements.txt · reported by osv-scanner
1 AAK-OAUTH-006
Files: src/spotify_mcp_server/auth.py · reported by agent-audit-kit
1 AAK-OAUTH-007
Files: src/spotify_mcp_server/auth.py · reported by agent-audit-kit
1 AAK-SECRET-004
Files: src/spotify_mcp_server/config_security.py · reported by agent-audit-kit
1 AAK-SUPPLY-004
Files: pyproject.toml · reported by agent-audit-kit
1 GHSA-6vqw-3v5j-54x4
Files: /repo/requirements-secure.txt · reported by osv-scanner
1 GHSA-jm77-qphf-c4w8
Files: /repo/requirements.txt · reported by osv-scanner
1 GHSA-v8gr-m533-ghj9
Files: /repo/requirements.txt · reported by osv-scanner
1 opt.nerlo-rules.nerlo-py-secret-to-network-egress
Files: /repo/src/spotify_mcp_server/spotify_client.py · reported by nerlo-behavioral
1 PYSEC-2023-112
Files: /repo/requirements.txt · reported by osv-scanner
1 PYSEC-2023-254
Files: /repo/requirements.txt · reported by osv-scanner
1 PYSEC-2024-225
Files: /repo/requirements.txt · reported by osv-scanner
1 PYSEC-2024-230
Files: /repo/requirements-secure.txt · reported by osv-scanner
1 PYSEC-2024-60
Files: /repo/requirements-secure.txt · reported by osv-scanner
1 PYSEC-2026-1812
Files: /repo/requirements.txt · reported by osv-scanner
1 PYSEC-2026-215
Files: /repo/requirements-secure.txt · reported by osv-scanner
1 PYSEC-2026-348
Files: /repo/requirements-secure.txt · reported by osv-scanner
Showing 20 of 20; the rest are in the per-scanner reports above.