x402 • domain.hugen.tokyo /domain/subdomains

Subdomain discovery via crt.sh Certificate Transparency logs — finds all subdomains with issued SSL certificates. Handles multiline entries, strips wildcard prefixes, deduplicates, sorted output. Discovers API endpoints, staging servers, mail servers, and forgotten infrastructure. AI agent API for attack surface mapping, bug bounty recon, subdomain enumeration, shadow IT detection, and domain takeover prevention. Accepts USDC payments on Base and Solana

x402 listing summary:

• Network: eip155:8453
• Asset: USD Coin (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
• Pay to: 0x29322Ea7EcB34aA6164cb2ddeB9CE650902E4f60
• Max amount: 5000 (atomic units)
• Method: GET
• Endpoint: https://domain.hugen.tokyo/domain/subdomains
• Scheme: exact
• Timeout: 300s
• MIME: application/json
• Last updated: 2026-03-17T04:39:42.967Z
• x402 version: 2