Domain Check

Domain Check

Universal domain availability checks for devs, agents, and automation.

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About Domain Check

Domain 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.

Pricing Plans
Open Source
$0

Resources

Product Website

Visit Domain Check's official website for product details and getting started.

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Documentation

Comprehensive guide on how to install, configure, and use Domain Check.

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GitHub Issues

Community discussions, feature requests, and bug reports related to Domain Check.

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Contributing Guide

Guidelines for contributing to the Domain Check project.

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