PaySafe — a payment security firewall for x402 micropayment traffic. Advisory scanning: PII/secret leaks, replay, overpayment, prompt-injection-triggered payments, counterparty reputation. Non-custodial. Includes an MCP server: npx paysafe-x402
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.
PaySafe — a payment security firewall for x402 micropayment traffic. Advisory scanning: PII/secret leaks, replay, overpayment, prompt-injection-triggered payments, counterparty reputation. Non-custodial. Includes an MCP server: npx paysafe-x402