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Expose Great Expectations data-quality checks via MCP
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.
pypi: gx-mcp-server @ 2.0.3, 0 findings
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- gx-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 · 6.4s
v0.3.74
23 findings · 1.8s
v0.2.0
3 findings · 3.4s
v0.2.0
1 finding · 3.5s
v0.1.0
0 findings · 8.8s
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
v0.71.0
No dependency manifest or lockfile was found in this artifact. What each scanner covers
0 findings · 0.2s
v2.3.8
No dependency manifest or lockfile was found in this artifact. What each scanner covers
0 findings · 0.1s
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
7 scans on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Sep 11, 2026 | Flagged70 | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source: completetrivy ·n/a: not applicableosv-scanner ·n/a: not applicabletrivy_image ·n/a: not applicablegovulncheck ·n/a: not applicable | completed |
| Jul 30, 2026 | Flagged59 | — | cisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completenerlo-multi-source: completetrivy ·n/a: not applicableosv-scanner ·n/a: not applicabletrivy_image ·n/a: not applicable | completed |
| Jul 21, 2026 | Scan Halted | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: complete | rejected |
| Jul 20, 2026 | Scan Halted | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: complete | rejected |
| Jul 20, 2026 | Scan Halted | Clean → Flagged | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: complete | rejected |
| Jul 20, 2026 | Clean100 | — | agentshield ·n/a: not applicablecisco-skill-scanner ·n/a: not applicableagent-audit-kit: completetrivy: completeosv-scanner ·n/a: not applicable | completed |
| Jul 20, 2026 | Clean100 | — | agentshield ·n/a: not applicablecisco-skill-scanner ·n/a: not applicableagent-audit-kit: completetrivy: completeosv-scanner ·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 46 findings across every scanner that examined this package.
Not reviewed is not the same as clean. Those 1 finding 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.
16 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: opt.nerlo-rules.nerlo-py-secret-to-network-egress, AAK-SPLUNK-TOKLOG-001, AAK-OAUTH-005 and 2 more · Files: /repo/examples/security_checks.py, examples/security_checks.py · reported by nerlo-behavioral, agent-audit-kit, cisco-skill-scanner
7 CI or editor configuration — The match is in build, CI or editor configuration, confirmed by our own check to be outside the installed artifact.
Rules: AAK-GHA-IMMUTABLE-001 · Files: .github/workflows/publish.yaml · reported by agent-audit-kit
4 Agent instruction file — The match is in a file that instructs an AI coding agent — a CLAUDE.md or similar. It is documentation of intent, and our own check confirmed it is not part of what gets installed.
Rules: opt.nerlo-rules.nerlo-install-pipe-to-shell, AAK-AGENT-002, TOOL_ABUSE_UNDECLARED_NETWORK and 1 more · Files: /repo/CLAUDE.md, CLAUDE.md, /repo/repo/AGENTS.md · reported by nerlo-install-instruction, agent-audit-kit, cisco-skill-scanner
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: AAK-OAUTH-008 · Files: tests/test_bearer_auth.py · reported by agent-audit-kit
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.
3 AAK-OAUTH-007
Files: gx_mcp_server/basic_auth.py, gx_mcp_server/oauth_token.py, gx_mcp_server/bearer_auth.py · reported by agent-audit-kit
3 AAK-OAUTH-008
Files: gx_mcp_server/basic_auth.py, gx_mcp_server/bearer_auth.py, gx_mcp_server/__main__.py · reported by agent-audit-kit
3 DATA_EXFIL_NETWORK_REQUESTS
Files: /repo/gx_mcp_server/tools/datasets.py, /repo/scripts/gx_request_response_demo.py, /repo/scripts/run_examples.py · reported by cisco-skill-scanner
1 AAK-OAUTH-001
Files: gx_mcp_server/bearer_auth.py · reported by agent-audit-kit
1 AAK-OAUTH-005
Files: gx_mcp_server/bearer_auth.py · reported by agent-audit-kit
1 AAK-SPLUNK-TOKLOG-001
Files:
1 The model did not answer for these findings.
Rules: PIPELINE_TAINT_FLOW · Files: /repo/CLAUDE.md · reported by cisco-skill-scanner
Artifact handles OAuth tokens and logs Splunk tokens in installed code.
The artifact's installed code includes functionality for handling OAuth tokens and logging Splunk tokens, specifically within `gx_mcp_server/bearer_auth.py`. This component also contains multiple instances of OAuth token handling that warrant attention. Additionally, the artifact has capabilities for network egress and includes hidden data files.
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.
1 AAK-SUPPLY-004
Files: pyproject.toml · reported by agent-audit-kit
1 HIDDEN_DATA_FILE
Files: /repo/.pre-commit-config.yaml · reported by cisco-skill-scanner
1 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md · reported by cisco-skill-scanner
1 PIPELINE_TAINT_FLOW
Files: /repo/SKILL.md · reported by cisco-skill-scanner
1 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md · reported by cisco-skill-scanner