DomScan helps developers and AI agents turn public internet signals into structured, decision-ready data. Use one account to check domain availability across 1,100+ TLDs, inspect WHOIS/RDAP and DNS, collect public web content, assess security and identity signals, and monitor change. The platform includes 130+ documented API endpoints and 130+ MCP tools, plus browser tools, OpenAPI, SDKs and a CLI. Start with 10,000 free credits every month, no card required.