# Payguard

> Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a chain guess and checksum validity, plus the list date. Informational, not legal advice.

- **Domain**: `payguard.agentgate.workers.dev`
- **Provider**: payguard.agentgate.workers.dev (https://payguard.agentgate.workers.dev/)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 70%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.001
- **Wallet**: `0x3c1a1e01e790cd326495631b3b38bd7068f08d6f`

## URLs
- Agent card: https://payguard.agentgate.workers.dev/
- Page (HTML): https://agenstry.com/agents/payguard.agentgate.workers.dev
- Documentation: https://payguard.agentgate.workers.dev/v1/address