Skills/PyPI/gst-einvoice-mcp

gst-einvoice-mcp@0.1.5

VERIFIED

Publisher claims: "GST e-invoice extraction: Indian tax invoices in, INV-01 JSON plus validation warnings out" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher pypi · joined 8 days agoInstalls 552Last detonated 46 h ago
$claude mcp add gst-einvoice-mcp -- uvx gst-einvoice-mcp
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-01 and scored it 81/100 (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
0.2sprocessdependency install exit 1
0.2sprocessexec /usr/bin/timeout
0.2sprocessexec .venv/bin/gst-einvoice-mcp
0.2sprocessexited 127: timeout: failed to run command '.venv/bin/gst-einvoice-mcp': No such file or directory
0.2sclaimedno tools/list reply (exit 127)
0.2sprocessscript backend runs setup only

Static findings

HIGH
Credential pass-through configurationgst_einvoice/extract_llm.py:1211 · 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

No other findings across 17,365 lines in 33 files.