{"domain":"whoisxmlapi.com","status":"valid","tier":"listed","authority":50,"verified":false,"verified_at":null,"llms_txt":"https://www.whoisxmlapi.com/llms.txt","llms_full_txt":null,"nested_llms_txt":[],"title":"WhoisXML API","summary":"WhoisXML API delivers Internet infrastructure intelligence through APIs, datasets, and investigative tools, providing current and historical WHOIS, DNS, SSL certificate, IP, netblock, and threat intelligence data with more than 15 years of historical coverage to support cybersecurity, fraud detection, threat hunting, and digital investigations.","description":null,"tags":[],"contact":null,"sections":9,"links":60,"rank":137809,"registered_at":null,"country":null,"first_seen":"2026-10-18T15:08:55.155Z","last_checked":"2026-10-18T19:49:14.319Z","badge":"https://agentwebmap.com/badge/whoisxmlapi.com.svg","claim":{"hint":"Own this site? Prove it with one of four methods and get an API key; no account needed.","verification":"https://agentwebmap.com/v1/sites/whoisxmlapi.com/verification","verify":"POST https://agentwebmap.com/v1/sites/whoisxmlapi.com/verify","docs":"https://agentwebmap.com/docs#verify","mcp":"https://agentwebmap.com/mcp (tools: register_domain, verify_domain)","benefits":["Sorted first in every listing and search result","\"verified\": true in API responses, and included in verified=true queries","+15 authority, and the featured tier (do-follow links) from 60 instead of 70","Listed with a link in https://agentwebmap.com/llms.txt, the file agents read","An embeddable \"verified\" badge (SVG) that links back here","Breakage alerts by webhook or email when the llms.txt stops validating or the proof disappears","Editable profile: description, tags, nested llms.txt files, contact","Lookup analytics and score history (GET /v1/sites/:domain/stats)","Instant re-crawl on demand"]}}