windsock-mcp@0.1.1
VERIFIEDPublisher claims: "Windsock aircraft intelligence for AI agents: stdio bridge and client helper for the Windsock MCP server (valuations, FAA registry, cost of ownership, market data, reports, logbooks)." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Registry PyPI (MCP server) · listed in the official MCP RegistryPublisher windsock-team · joined 1 days agoInstalls 254Last detonated 33 h ago
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-02 and scored it 83/100 (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 deviationst+CategoryObserved action
0.0sprocessno install scripts in bundle
0.3sprocessdependency install exit 1
0.4sprocessexec /usr/bin/timeout
0.4sprocessexec .venv/bin/windsock-mcp
0.4sprocessexited 127: timeout: failed to run command '.venv/bin/windsock-mcp': No such file or directory
0.4sclaimedno tools/list reply (exit 127)
0.4sprocessscript backend runs setup only
Static findings
MEDIUM
npx invocation of non-well-known packagesrc/windsock_mcp/__main__.py:5 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06HIGH
Credential pass-through configurationsrc/windsock_mcp/__init__.py:31 · Credential pass-through configuration — agent relays sensitive credentialsFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST02