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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.
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- MCP_HierarchicalClassificationSystem
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
4 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
4 findings · 10.1s
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 21, 2026 | Scan Halted | — | 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 applicable | rejected |
Per-scanner history:
v0.3.74
11 findings · 6.7s
v0.1.0
0 findings · 4.5s
v0.1.0
0 findings · 4.5s
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 · 1.0s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
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 15 findings across every scanner that examined this package.
These findings are in files this artifact installs and are not placeholder values. No false-positive basis can be corroborated for such a finding, so this review never dismisses one; they were not sent to the model and stand at their scanner's severity.
2 AAK-LANGCHAIN-001
Files: requirements.txt · reported by agent-audit-kit
2 AAK-OAUTH-3P-001
Files: requirements.txt · reported by agent-audit-kit
2 AAK-SECRET-004
Files: src/mcp_server/server.py, src/mcp_server/retrieval/Retriever.py · reported by agent-audit-kit
1 AAK-IPI-WILD-CORPUS-001
Files: src/mcp_server/retrieval/StringMatcher.py · reported by agent-audit-kit
1 AAK-LITELLM-CVE-2026-30623-PIN-001
Files: requirements.txt · reported by agent-audit-kit
1 AAK-MCP-LITELLM-CVE-2026-59822-001
Files: requirements.txt · reported by agent-audit-kit
1 AAK-MCP-SDK-CVE-2026-52869-001
Files: requirements.txt · reported by agent-audit-kit
1 AAK-SUPPLY-004
Files: pyproject.toml · reported by agent-audit-kit
1 FILE_MAGIC_MISMATCH
Files: /repo/src/model_training/requirements.txt · reported by cisco-skill-scanner
1 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md · reported by cisco-skill-scanner
1 RESOURCE_ABUSE_INFINITE_LOOP
Files: /repo/src/model_training/helpers/dataset_generator.py · reported by cisco-skill-scanner
1 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md · reported by cisco-skill-scanner
Potential credential exposure and critical dependency vulnerabilities
The artifact contains potential credential exposure in `src/mcp_server/retrieval/Retriever.py` and `src/mcp_server/server.py`. It uses vulnerable versions of Langchain and Litellm, as indicated by multiple CVEs in `requirements.txt`. A resource abuse vulnerability, potentially leading to an infinite loop, is present in `src/model_training/helpers/dataset_generator.py`. Further high-severity issues include an insecure pattern in `src/mcp_server/retrieval/StringMatcher.py`.
Concern level assessed by the review: High. 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.