Skills/PyPI/langchain-mcp-tools

langchain-mcp-tools@0.3.5

VERIFIED

Publisher claims: "Model Context Protocol (MCP) To LangChain Tools Conversion Utility" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher hideya · joined 0 days agoInstalls 52,197Last detonated 2 h ago
$claude mcp add langchain-mcp-tools -- uvx langchain-mcp-tools
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-11-05 and scored it 93/100 (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
0.0sprocessscript backend runs setup only

Static findings

No findings across 3,044 lines in 16 files.

Cost to the agent

Instructions loaded
≈56 tok
1 file · 16 in bundle

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

Known vulnerabilities

Not checked against OSV yet; the weekly check has not reached this version.