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Node.js MCP server dependencies for Slack and other stdio-based agents
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.
5 critical findings reported by agent-audit-kit. 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 -- mcp-agents
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.
v1.4.0
0 findings · 0.5s
v2.0.11
15 findings · 7.5s
v0.3.74
29 findings · 2.7s
v0.1.0
0 findings · 3.4s
v0.1.0
0 findings · 3.4s
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 · 1.6s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 20, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicable | rejected |
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 44 findings across every scanner that examined this package. None of the 5 findings rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 9 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.
1 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: PYCACHE_FILES_DETECTED · Files: /repo/tests/__pycache__ · reported by cisco-skill-scanner
The model could have called any of these a false positive and did not.
6 AAK-ANTHROPIC-SDK-001
Files: agents/jira_agent.py, agents/slack_agent.py, agents/telegram_agent.py and 3 more · reported by agent-audit-kit
6 AAK-SUPPLY-002
Files: package-lock.json · reported by agent-audit-kit
5 AAK-DNS-REBIND-001
Files: agents/jira_agent.py, agents/slack_agent.py, agents/github_agent.py and 2 more · reported by agent-audit-kit
4 AAK-OAUTH-3P-001
Files: pyproject.toml, requirements.txt · reported by agent-audit-kit
4 DATA_EXFIL_NETWORK_REQUESTS
Files: /repo/llm_providers/ollama.py, /repo/lib/web_mcp_server.py · reported by cisco-skill-scanner
2 AAK-SSRF-TOCTOU-001
Files: requirements.txt, pyproject.toml · reported by agent-audit-kit
2 BYTECODE_NO_SOURCE
Files: /repo/llm_providers/__pycache__/lightning_llm.cpython-313.pyc, /repo/llm_providers/__pycache__/lightning_llm.cpython-311.pyc
8 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, PYCACHE_FILES_DETECTED and 2 more · Files: /repo/repo/README.md, SECURITY.md, /repo/llm_providers/__pycache__ and 4 more · reported by cisco-skill-scanner, agent-audit-kit
1 The model did not answer for these findings.
Rules: AAK-SECRET-004 · Files: lib/base_transport.py · reported by agent-audit-kit
Critical vulnerabilities, including DNS rebinding.
The artifact contains critical DNS rebinding vulnerabilities in agent and transport components, potentially allowing access to internal network resources. It also exhibits potential for Server-Side Request Forgery (SSRF) via Langchain dependencies, secret exposure in `base_transport.py`, and supply chain risks from `package-lock.json`. The use of the Anthropic SDK in multiple agents suggests external data transmission, and the presence of bytecode without source in `llm_providers` hinders full security assessment.
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.
1 AAK-LANGCHAIN-SSRF-REDIR-001
Files: requirements.txt · reported by agent-audit-kit
1 AAK-LEGAL-002
Files: package.json · reported by agent-audit-kit
1 AAK-MCP-SSRF-001
Files: lib/web_mcp_server.py · reported by agent-audit-kit
1 AAK-MCP-STATELESS-004
Files: lib/base_mcp.py · reported by agent-audit-kit
1 RESOURCE_ABUSE_INFINITE_LOOP
Files: /repo/lib/base_commands.py · reported by cisco-skill-scanner