Skills/PyPI/iflow-mcp-luxshan2000-fastmcp-file-server

iflow-mcp-luxshan2000-fastmcp-file-server@0.1.0

VERIFIED

Publisher claims: "Secure MCP file server with multi-tier authentication" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher luxshan2000 · joined 3 days agoInstalls 17Last detonated 1 h ago
$claude mcp add iflow-mcp-luxshan2000-fastmcp-file-server -- uvx iflow-mcp_luxshan2000-fastmcp-file-server
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-03 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 · 1 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.5sprocessdependency install exit 1
0.5sprocessexec /usr/bin/timeout
0.5sprocessexec .venv/bin/fastmcp-file-server
0.5sprocessexited 127: timeout: failed to run command '.venv/bin/fastmcp-file-server': No such file or directory
0.5sclaimedno tools/list reply (exit 127)
0.5sprocessscript backend runs setup only

Static findings

HIGH
Authorization escalation languageREADME.md:83 · Authorization escalation languageFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
Access to sensitive file pathstests/test_fastmcp_server.py:259 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File type combined with upload actionsrc/fastmcp_file_server/server.py:1776 · 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
File type combined with upload actionsrc/fastmcp_file_server/server.py:1722 · 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