Skills/npm/mcp

mcp@0.11.3

VERIFIED

Publisher claims: "Model Context Protocol server for the Formstr super-app — drive Nostr forms (and more) from any MCP host, with secure keychain/NIP-46 login." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher formstr · joined 5 days agoInstalls 2,290Last detonated 5d ago
$claude mcp add mcp -- npx -y @formstr/mcp
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-10-29 and scored it 91/100 (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

MEDIUM
npx invocation of non-well-known packageAGENTS.md:34 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06

No other findings across 915 lines in 4 files.