pulsefeed-x402-trust@1.0.0
VERIFIED· install onlyPublisher claims: "Verify before you pay or install. Checks whether an x402 payment endpoint is safe to pay (liveness, scam scan, on-chain receiver, trust score) and whether an npm/MCP package is safe to install (install-script code execution, abandonment, missing repo/license). Use whenever you are about to pay an unknown API over x402/USDC, install an MCP server or skill, or need current x402 security incidents. Free, no API key." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Nothing executable in the bundle ran; the trace covers the install step only.- Tested
- every file read, file written and host contacted by what ran
- Not tested
- use of the skill by an agent
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-10 and scored it 91/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 1 scenarios · 0 deviationsStatic findings
- MCP server (same checks as tools): `npx -y pulsefeed-x402-mcp`Fix: Pin versions and sources; vendor anything fetched at install time.No other findings across 130 lines in 2 files.
Cost to the agent
Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.