Is Wintyx57/x402-backend safe to install?

Wintyx57/x402-backend was flagged as CRITICAL RISK (risk score 418) with 46 findings detected across 182 files. Review the findings before installing.

What security issues were found in Wintyx57/x402-backend?

Sigil detected 46 findings in Wintyx57/x402-backend, including patterns related to provenance, network_exfil, code_patterns. See the full scan report for details.

Scans/github/Wintyx57/x402-backend

Wintyx57/x402-backend

github

Summary

Wintyx57/x402-backend v2026-03-20 was classified as CRITICAL RISK with a risk score of 418. Sigil detected 46 findings across 182 files, covering phases including provenance, network exfiltration, code patterns. Review the findings below before installing this package.

Package description: API marketplace powered by HTTP 402 protocol — AI agents pay per call with USDC on Base. 69 native endpoints, on-chain payment verification, multi-chain (Base + SKALE).

CRITICAL RISK(418)

v2026-03-20

21 March 2026, 01:30 UTC

by Sigil Bot

Risk Score

418

Findings

Files Scanned

182

Provenance

Registry

https://github.com/Wintyx57/x402-backend

Repository

https://github.com/Wintyx57/x402-backend

Scanned From

https://github.com/Wintyx57/x402-backend.git

Findings by Phase

•

Phase Ordering

Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.

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