
Universal domain availability checks for devs, agents, and automation.
Visit Domain CheckDomain Check is a universal engine for exploring domain name availability across 1,200+ TLDs, supporting fast bulk checks, domain generation, and registrar info retrieval. It is offered as a command-line tool, a Rust library, and an MCP server, making it highly automation- and CI-friendly. Designed for startups, developers, agencies, and AI agents, it provides curated presets for tech, creative, ecommerce, and other verticals, along with complete automation and integration options. The tool is open source and free to use.
Visit Domain Check's official website for product details and getting started.
Comprehensive guide on how to install, configure, and use Domain Check.
Community discussions, feature requests, and bug reports related to Domain Check.
Guidelines for contributing to the Domain Check project.