Skills/npm/lynx-api-docs

lynx-api-docs@0.3.11

VERIFIED· install only

Publisher claims: "Install the public Lynx engine AI context bundle into a project and inject AGENTS.md references." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher lynx-js · publishing for 374 daysInstalls 2,714Last detonated 2d ago
$claude mcp add lynx-api-docs -- npx -y @lynx-js/lynx-api-docs
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Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-12 and scored it 95/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

LOW
Prompt injectionskills/using-lynx-api-docs/lynx-vs-web/css-differences.md:12 · Prompt injection — explicit attempt to bypass safety measures · informational: not an instruction file…) | | Use percentages below `auto`, `fit-content`, or `max-content` ancestors | Avoid content-sized ancestors in the percentage dependency chain; set definite key sizes or u…Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST01
LOW
Instructs the agent to modify its persistent memory or instruction filescli.js:290 · Instructs the agent to modify its persistent memory or instruction files · informational: not an instruction filethrow new Error(`Cannot write AGENTS.md in: ${agentsParent}`);Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01

Cost to the agent

Instructions loaded
≈1,174 tok
2 files · 52 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

No advisories in OSV for @lynx-js/lynx-api-docs@0.3.11 as of 2d ago. This is the package itself, not its dependencies.