Is mcp@0.0.0 safe to install?

mcp@0.0.0

VERIFIED

Publisher claims: "Enables creating and managing workspaces, attaching records, inviting participants, and retrieving verification and receipt lookups through tools." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry GlamaPublisher verify-my-meeting · joined 0 days agoInstalls 0Last detonated 2 h ago

$npx skills add mcp

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KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-11-06 and scored it 90/100 (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

0.0sprocessno install scripts to re-run

Static findings

MEDIUM

File type combined with upload actionspec/README.md:228 · 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

MCP server using network transport (SSE/HTTP)packages/mcp/src/server.test.ts:15 · MCP server using network transport (SSE/HTTP) — data sent over networkFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.

AST04

Cost to the agent

Instructions loaded

≈205 tok

3 files · 50 in bundle

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

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.