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Context7 monorepo - Documentation tools and SDKs
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.
24 critical findings reported by cisco-skill-scanner, agent-audit-kit, 22 of them in the installed artifact. 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 -- @upstash/context7
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 · 0.9s
v2.0.11
147 findings · 15.9s
v0.3.74
29 findings · 7.7s
v0.1.0
11 findings · 9.2s
v0.1.0
0 findings · 9.2s
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 · 2.0s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
2 scans on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Sep 3, 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 |
| Aug 12, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·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 191 findings across every scanner that examined this package. None of the 24 findings rated critical by their scanner were dismissed.
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.
9 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/ecr-deploy.yml, .github/workflows/canary-release.yml, .github/workflows/test.yml and 1 more · reported by agent-audit-kit
9 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: YARA_prompt_injection_unicode_steganography, AAK-OAUTH-008, SOCIAL_ENG_VAGUE_DESCRIPTION and 1 more · Files: /repo/docs/images/enterprise/entra-sso/02-app-overview.png, /repo/docs/images/integrations/coderabbit/server-connected.png, /repo/docs/images/integrations/coderabbit/add-server-modal.png and 2 more · reported by cisco-skill-scanner, agent-audit-kit
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-006 · Files: packages/cli/src/__tests__/auth-utils.test.ts · 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.
56 DATA_EXFIL_JS_NETWORK
Files: /repo/packages/cli/src/commands/auth.ts, /repo/packages/cli/src/commands/setup.ts, /repo/packages/cli/src/setup/templates.ts and 10 more · reported by cisco-skill-scanner
22 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/cursor/context7/skills/context7-mcp/SKILL.md, /repo/plugins/claude/context7/skills/context7-mcp/SKILL.md, /repo/skills/context7-mcp/SKILL.md and 19 more · reported by cisco-skill-scanner
12 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/.changeset/SKILL.md, /repo/i18n/SKILL.md and 9 more · reported by cisco-skill-scanner
11 FILE_MAGIC_MISMATCH
Files: /repo/eslint.config.js, /repo/packages/cli/eslint.config.js, /repo/packages/mcp/eslint.config.js and 3 more · reported by cisco-skill-scanner
11 opt.nerlo-rules.nerlo-js-secret-to-network-egress
Files: /repo/packages/cli/src/commands/auth.ts, /repo/packages/cli/src/commands/setup.ts, /repo/packages/cli/src/utils/api.ts and 1 more
1 The model did not answer for these findings.
Rules: AAK-OAUTH-007 · Files: packages/cli/src/__tests__/auth-utils.test.ts · reported by agent-audit-kit
Critical command injection and network egress capabilities identified.
The artifact contains multiple instances of critical command injection vulnerabilities, allowing for shell execution in files like `packages/cli/src/commands/generate.ts` and `packages/sdk/src/commands/command.ts`. It also exhibits critical network egress capabilities through Server-Side Request Forgery and DNS rebinding in `packages/mcp/src/index.ts`. Additionally, there are critical findings related to coercive injection in `packages/mcp/src/index.ts` and `packages/pi/lib/prompts.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.
6 COMMAND_INJECTION_EVAL
Files: /repo/packages/sdk/src/commands/command.ts, /repo/packages/sdk/src/commands/get-context/index.ts, /repo/packages/sdk/src/commands/search-library/index.ts · reported by cisco-skill-scanner
6 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/packages/cli/src/commands/generate.ts, /repo/packages/cli/src/commands/upgrade.ts, /repo/packages/cli/src/utils/github.ts · reported by cisco-skill-scanner
6 LOW_ANALYZABILITY
Files: /repo/packages/sdk, /repo/packages/tools-ai-sdk, /repo/packages/cli and 3 more · reported by cisco-skill-scanner
6 YARA_coercive_injection_generic
Files: /repo/packages/mcp/src/index.ts, /repo/packages/pi/lib/prompts.ts, /repo/packages/tools-ai-sdk/src/prompts/system.ts · reported by cisco-skill-scanner
4 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/packages/cli/src/utils/auth.ts · reported by cisco-skill-scanner
4 HIDDEN_DATA_FILE
Files: /repo/packages/mcp/mcpb/.mcpbignore, /repo/.changeset/config.json, /repo/.changeset/README.md · reported by cisco-skill-scanner
2 AAK-SKILL-001
Files: skills/context7-cli/SKILL.md, skills/find-docs/SKILL.md · reported by agent-audit-kit
2 BINARY_FILE_DETECTED
Files: /repo/packages/mcp/mcpb/context7.mcpb · reported by cisco-skill-scanner
2 UNANALYZABLE_BINARY
Files: /repo/packages/mcp/mcpb/context7.mcpb · reported by cisco-skill-scanner
1 AAK-DNS-REBIND-001
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
1 AAK-MCP-001
Files: plugins/context7-power/mcp.json · reported by agent-audit-kit
1 AAK-MCP-018
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-MCP-ATTEST-001
Files: plugins/context7-power/mcp.json · reported by agent-audit-kit
1 AAK-MCP-HTTP-NOAUTH-SERVER-001
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-MCP-STDIO-CMD-INJ-002
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-OAUTH-005
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-OAUTH-006
Files: packages/cli/src/utils/auth.ts · reported by agent-audit-kit
1 AAK-OAUTH-007
Files: packages/cli/src/utils/auth.ts · reported by agent-audit-kit
1 AAK-SECRET-004
Files: packages/pi/lib/api.ts · reported by agent-audit-kit
1 AAK-SSRF-001
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-SSRF-002
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-SSRF-005
Files: packages/mcp/src/index.ts · reported by agent-audit-kit
1 AAK-TAINT-003
Files: packages/cli/src/utils/auth.ts · reported by agent-audit-kit
1 agents-no-model-plugins/cursor/context7/agents/docs-researcher.md
Files: plugins/cursor/context7/agents/docs-researcher.md · reported by agentshield
1 agents-no-tools-plugins/cursor/context7/agents/docs-researcher.md
Files: plugins/cursor/context7/agents/docs-researcher.md · reported by agentshield
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 MANIFEST_INVALID_NAME
Files: /repo/.changeset/SKILL.md · reported by cisco-skill-scanner
1 mcp-no-desc-context7
Files: plugins/context7-power/mcp.json · reported by agentshield
1 mcp-url-transport-context7
Files: plugins/context7-power/mcp.json · reported by agentshield
Showing 25 of 43; the rest are in the per-scanner reports above.