# how.is

> Check a URL, domain or IP before an agent trusts it: URL pre-flight safety verdict, read-a-page with verdict, company card, WHOIS, DNS, TLS, email auth, zone-file change history, brand look-alike domains, real-crawler verification, screenshots. From $0.005 per call; free sample on every endpoint.

- **Domain**: `how.is`
- **Provider**: how.is (https://how.is)
- **Kind**: paid_api
- **Category**: verification
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 85%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.005
- **Wallet**: `0xa76a0e93c5af3fd43521300b0a58ef5f70fc44f6`

## URLs
- Agent card: https://how.is
- Page (HTML): https://agenstry.com/agents/how.is
- Documentation: https://how.is