Skills/npm/threejs-devtools-mcp

threejs-devtools-mcp@0.5.0

VERIFIED

Publisher claims: "Three.js MCP server — inspect scenes, live-preview tweaks and turn them into code. Website audits, video frame capture, Playwright helpers." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher dmitriygolub · joined 0 days agoInstalls 10,197Last detonated 53 min ago
$claude mcp add threejs-devtools-mcp -- npx -y threejs-devtools-mcp
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-05 and scored it 81/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 2 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
2.0sprocessdependency install exit 1
2.3sprocessexec /usr/bin/timeout
2.3sprocessexited 1: Node.js v22.23.4
2.3sclaimedno tools/list reply (exit 1)
2.3sprocessscript backend runs setup only

Static findings

MEDIUM
File type combined with upload actiondist/inject.global.js:194 · File type combined with upload action — agent may exfiltrate local data filesFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packagedist/index.js:1841 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Auto-update or dynamic fetch configurationdist/inject.global.js:19 · Auto-update or dynamic fetch configuration — agent may load new code at runtimeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/http.js:1844 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06