"Checking Domain Name Availability" matching MCP servers:

Enables checking domain name availability and pricing through the Porkbun API, supporting both single and bulk domain queries with detailed pricing information including renewals, transfers, and premium status.

Checks domain name availability using the WhoisJSON API, returning registration details for registered domains.

An MCP server for domain name availability checking, WHOIS lookups, and domain suggestions — no API key required.

Provides tools to check appointment availability and format call summaries via stdio MCP transport.

A public, read-only server that lets any AI agent or MCP client check vacation-rental prices, availability, day-by-day calendars and booking links for properties in Puerto Viejo de Talamanca, Costa Rica, with no credentials required. It never creates, changes or cancels bookings and never exposes guest or reservation data.

An MCP server for domain availability checks, WHOIS lookups, and domain suggestions using RDAP and TCP port 43. It allows users to perform bulk checks and retrieve registration details across multiple TLDs without requiring an API key.

Enables AI assistants to check whether a domain name is available for registration via the RapidAPI Domain Status API.

Integrates Aliyun domain API to allow AI assistants to check domain availability, query domain details, list domains, and create registration orders.

Fast domain availability checker that searches across multiple registrars (Porkbun, Namecheap) and protocols (RDAP, WHOIS) to find available domains, compare pricing, get suggestions, and check social media username availability.

Enables AI agents to perform real-time WHOIS and RDAP lookups, domain availability checks, and TLD infrastructure exploration using native protocols without API keys.

Enables users to brainstorm brandable domain names, check live availability and verified pricing across TLDs, and inspect DNS, SSL, and RDAP/WHOIS details without registering or buying anything.

domain-suite-mcp is an MCP server that gives AI agents full autonomous control over the domain lifecycle. From checking availability and registering domains to managing DNS records, SSL certificates, and email authentication across Porkbun, Namecheap, GoDaddy, and Cloudflare through a unified set of 21 tools.

Enables natural language domain management through Dynadot, supporting domain registration, DNS configuration, transfers, WHOIS contacts, and bulk operations across 106 API actions.

Enables users to brainstorm brandable domain names from a description, check their real-time availability across domains and GitHub/npm/PyPI namespaces, and get ranked buy candidates via RDAP.

Intelligent domain name suggestion service that checks real-time availability across multiple providers and works with MCP-compatible tools like Cursor and Claude Code.

A local MCP server that accumulates the business-domain knowledge of a software project — flows, integrations, decisions, nuances — and makes it available to any MCP-compatible agent (Claude Code, Cursor, Copilot, Gemini, OpenCode). The goal is to capture the why behind the code: the stuff a new developer would need six months from now to understand why a thing is built the way it is. The what is

Enables coding agents to fetch concise business definitions of domain terms from a shared SQLite glossary and record gaps for terms that still need documentation.

Enables fast, token-efficient bulk domain name search for AI agents, checking up to 1,000 domains per request to see availability statuses.

MCP server providing comprehensive domain intelligence (WHOIS, DNS, SSL, domain age) for due diligence and security audits, with pay-per-call via x402 micropayments.

Provisions own-domain email for families using Cloudflare's API, enabling automatic setup of email routing, catch-all forwarding, and verified destinations.