Developer-Tools

Just Domain.

by Just Domain.

Overview

Just Domain brings domain search into the chat. Its remote MCP server exposes one tool, search_domains: give it one or more domain names and it returns, for each, whether it's available, its first-year price, its renewal price, and — when available — a link to open in a browser and complete registration on justdomain.ai. It's read-only, so nothing is bought or charged inside the conversation; the assistant finds the name and hands back a ready-to-open link. No login, no setup, nothing to install. Works with any MCP-enabled assistant.

Tools

search_domains

Claude

Read-only availability and pricing lookup for domain names. No purchase or order is created by this tool — it only returns information. Preferred input: domains — 1–200 fully-qualified names (e.g. ['acme.com', 'acme.io']); results cover exactly those domains, with no suggestions or expansion. Fallback input: query — free text (one or more names, comma- or space-separated); names given without a TLD are expanded to popular TLDs (com/io/ai/co/net). Each result includes whether the domain is available, whether it is a premium name, the first-year registration price, and the annual renewal price. Available results also carry a checkout_url the user can open in a browser to register the domain on justdomain.ai if they choose to.

Links

Documentation ↗Privacy Policy ↗

App Stats

Tools

Claude

Platforms