Is mcp-server@0.116.4 safe to install?

mcp-server@0.116.4

VERIFIED

Publisher claims: "VibeFrame MCP Server - frontier AI video generation for agents (Seedance, Runway, Kling, Gemini Omni) on your own keys, behind a hard cost cap" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher vibeframe · joined 8 days agoInstalls 2,308Last detonated 1 h ago

$claude mcp add mcp-server -- npx -y @vibeframe/mcp-server

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KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-11-05 and scored it 88/100 (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 · 0 s · 1 scenarios · 0 deviations

t+CategoryObserved action

0.0sprocessno install scripts in bundle

0.0sprocessscript backend runs setup only

Static findings

MEDIUM

File type combined with upload actiondist/hyperframe.runtime.iife.js:348 · 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

No other findings across 843 lines in 7 files.

Cost to the agent

Instructions loaded

≈74 tok

1 file · 7 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 @vibeframe/mcp-server@0.116.4 as of 1 h ago. This is the package itself, not its dependencies.