Is f-work-mcp@1.0.0 safe to install?

f-work-mcp@1.0.0

VERIFIED

Publisher claims: "A MCP server for tracking work progress and generating daily reports with Python file diff analysis" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher your-username · joined 7 days agoInstalls 14Last detonated 3d ago

$claude mcp add f-work-mcp -- uvx f-work-mcp

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KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-31 and scored it 82/100 (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 · 2 scenarios · 0 deviations

t+CategoryObserved action

0.0sprocessno install scripts in bundle

0.1sprocessdependency install exit 1

0.1sprocessexec /usr/bin/timeout

0.1sprocessexec .venv/bin/f-work-mcp

0.1sprocessexited 127: timeout: failed to run command '.venv/bin/f-work-mcp': No such file or directory

0.1sclaimedno tools/list reply (exit 127)

0.1sprocessscript backend runs setup only

Static findings

MEDIUM

Python subprocess execution detectedf_work_mcp/tracker.py:219 · Python subprocess execution detectedFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.

AST05

MEDIUM

Python subprocess execution detectedf_work_mcp/tracker.py:103 · Python subprocess execution detectedFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.

AST05

MEDIUM

Python subprocess execution detectedf_work_mcp/tracker.py:129 · Python subprocess execution detectedFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.

AST05

MEDIUM

Python subprocess execution detectedf_work_mcp/tracker.py:85 · Python subprocess execution detectedFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.

AST05