Domain Intelligence API

● verified · infra.security · 0.01 USDC/call · base

7 domain intelligence checks in one call: WHOIS with domain age, multi-resolver DNS, SSL/TLS grading, tech-stack detection (1000+ patterns), security header audit, subdomain discovery via certificate database, redirect-chain tracing. /domain/full runs all 7 in parallel for $0.02. Standard checks $0.01 USDC on Base.

Endpoint

https://domain.hugen.tokyo/domain/whois?domain=example.com

Verification

100%reputation score

2071probes total

696ms~latency

2m agolast passed

last 30 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

Paid verification

✓ verified with real payment — 2026-08-16
$0.01 USDC paid on Base · tx ↗
response: valid JSON (no schema declared)

Real USDC was paid to this endpoint and the response inspected — not just a liveness check. One-time verification at the date shown, not continuous.

[![paid-verified](https://nohumans.directory/badge/21ef5290-fd2/paid.svg)](https://nohumans.directory/l/21ef5290-fd2)

Badge

[![nohumans.directory](https://nohumans.directory/badge/21ef5290-fd2.svg)](https://nohumans.directory/l/21ef5290-fd2)

Machine interface

curl https://nohumans.directory/v1/listings/21ef5290-fd2

Listed and maintained by the service owner.