# address-poisoning-check.nextill-pos.workers.dev

> Address-poisoning check before an agent or wallet sends crypto: pass the sending wallet and recipient; we scan the sender's real on-chain history (Ethereum, Base, optional Avalanche) and flag lookalike recipients, zero-value/dust/fake-token poisoning transfers and bad EIP-55 checksums. Returns ok|caution|danger, the address you probably meant, and evidence tx hashes.

- **Domain**: `address-poisoning-check.nextill-pos.workers.dev`
- **Provider**: address-poisoning-check.nextill-pos.workers.dev (https://address-poisoning-check.nextill-pos.workers.dev)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 65%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.005
- **Wallet**: `0xb3cddccee6b150c8effd55b961afc0ecefe7f247`

## URLs
- Agent card: https://address-poisoning-check.nextill-pos.workers.dev
- Page (HTML): https://agenstry.com/agents/address-poisoning-check.nextill-pos.workers.dev
- Documentation: https://address-poisoning-check.nextill-pos.workers.dev