{"slug":"otto-ai-b5ab9698","name":"Otto AI","summary":"Registration data for any domain, straight from authoritative RDAP registries (the structured WHOIS successor): registrar, ICANN/EPP domain status codes, creation, last-updated and expiration dates, authoritative nameservers, and DNSSEC delegation. The fast, license-clean way for an agent to vet a domain, sender, or counterparty. Keyless, structured JSON, pay-per-call.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:19.726010Z","sources":[{"source":"x402_bazaar","external_id":"https://x402.ottoai.services/whois-lookup","owner_address":"0x0e84ddedaae6a779c462c22a59f301ec31b6b808","seen_at":"2026-10-26T05:59:11.787638Z","removed_at":null}],"endpoints":[{"url":"https://x402.ottoai.services/whois-lookup","host":"x402.ottoai.services","protocol":"x402","state":"live","last_probe_at":"2026-10-25T19:01:36.074499Z","last_ok_at":"2026-10-25T19:01:36.074499Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"otto-ai-d14109bb","name":"Otto AI"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":7,"paid_calls_30d":14,"last_paid_at":"2026-10-21T08:02:16.011Z","reported_at":"2026-10-26T05:59:11.787638Z"},"notice":"Not affiliated with addrbook — claim or request removal."}