SafePay402

active

x402 Payment Guardian

Pre-payment security checks for x402 payments. Explainable ALLOW/REVIEW/BLOCK/UNKNOWN verdicts with risk signals, before an AI agent sends funds. The paid endpoint is monetized via the x402 protocol (USDC on Base): an unpaid request returns HTTP 402 with payment requirements.

AIBasex402 v2exactsafepay402.com ↗︎
Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
100.0%
Latency p50
315ms

Endpoints (2 live)

  • GET /v1/guard/check — Pre-payment security check for x402 payments. Analyze an x402 payment recipient (payee) and terms before your agent sends funds. Returns an explainable verdict (ALLOW / REVIEW / BLOCK / UNKNOWN) with a 0-100 risk score, named risk signals and sources: OFAC sanctions screening, scam-address databases, on-chain wallet age & activity on Base, a live re-check of the endpoint's 402 payment requirements (detects payee hijacks), and behavioral history (payee rotation, price spikes, repeat success). The airbag for autonomous x402 payments. (GET variant: pass resource_url, payee_address, network, asset, amount as query parameters.) (0.02 USDC on Base)
  • POST /v1/guard/check — Pre-payment security check for x402 payments. Analyze an x402 payment recipient (payee) and terms before your agent sends funds. Returns an explainable verdict (ALLOW / REVIEW / BLOCK / UNKNOWN) with a 0-100 risk score, named risk signals and sources: OFAC sanctions screening, scam-address databases, on-chain wallet age & activity on Base, a live re-check of the endpoint's 402 payment requirements (detects payee hijacks), and behavioral history (payee rotation, price spikes, repeat success). The airbag for autonomous x402 payments. (0.02 USDC on Base)

First seen · last seen