BRAINLOOP MCP server with OAuth 2.1 authentication for personalized learning data access. Built on proven MCP implementation with TypeScript and production-ready architecture.
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.
4 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 -- brainloop-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.
v1.4.0
4 findings · 1.3s
v2.0.11
49 findings · 12.2s
v0.3.74
24 findings · 3.8s
v0.1.0
7 findings · 8.6s
v0.1.0
1 finding · 8.6s
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 · 2.0s
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 85 findings across every scanner that examined this package. None of the 4 findings rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 57 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
The model could have called any of these a false positive and did not.
12 DATA_EXFIL_JS_NETWORK
Files: /repo/src/server/oauth.ts, /repo/src/services/brainloop/brainloop-service.ts · reported by cisco-skill-scanner
9 LOW_ANALYZABILITY
Files: /repo, /repo/src/server, /repo/src/utils and 6 more · reported by cisco-skill-scanner
3 opt.nerlo-rules.nerlo-hardcoded-external-egress
Files: /repo/src/server/oauth.ts · reported by nerlo-behavioral
1 AAK-OAUTH-008
Files: src/server.ts · reported by agent-audit-kit
1 AAK-SUPPLY-005
Files: package-lock.json · reported by agent-audit-kit
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 HIDDEN_DATA_FILE
Files: /repo/.env.railway · reported by cisco-skill-scanner
32 The model's answer could not be read.
Rules: AAK-DNS-REBIND-001, AAK-OAUTH-003, opt.nerlo-rules.nerlo-js-secret-to-network-egress and 16 more · Files: src/server/mcp.ts, src/server/types.ts, e2e-test/typescript/test-utils.ts and 11 more · reported by agent-audit-kit, nerlo-behavioral, agentshield and 1 more
15 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: HIDDEN_DATA_FILE, MANIFEST_MISSING_LICENSE, DATA_EXFIL_JS_FS_ACCESS and 2 more · Files: /repo/.env.test, /repo/SKILL.md, /repo/src/SKILL.md and 11 more · reported by cisco-skill-scanner, nerlo-install-instruction
10 The model did not answer for these findings.
Rules: SOCIAL_ENG_VAGUE_DESCRIPTION · Files: /repo/SKILL.md, /repo/src/SKILL.md, /repo/e2e-test/SKILL.md and 7 more · reported by cisco-skill-scanner
Critical vulnerabilities in network and credential handling
The artifact contains critical DNS rebind vulnerabilities in `src/server/mcp.ts` and `src/server/types.ts`, which could allow bypassing network security. It also has a critical OAuth vulnerability in `src/server/mcp.ts` and high-severity findings where secrets are used for network egress in `src/server/oauth.ts` and `src/services/brainloop/brainloop-service.ts`. Additionally, the artifact exhibits high-severity issues related to stateless operations in `src/server.ts` and `src/server/mcp.ts`, and potential credential logging in `src/server/oauth.ts`.
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.