"Tools and Methods for Performing OSINT on an IP or Domain" matching MCP servers:

Enables AI agents to query OpenRouter model information including prices, ELO rankings, context, and perform comparisons.

Enables domain name availability checking through DNS and WHOIS lookups with confidence scoring. It supports searching across alternative TLDs and generating domain name variations for branding purposes.

Enables domain name checking and related services through a standardized MCP interface.

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.

A simple MCP server that enables AI assistants to perform domain research including availability checking, WHOIS lookups, DNS record retrieval, and finding expired domains without requiring API keys.

Fast domain availability checker with RDAP/WHOIS lookup, batch checking, TLD presets, pattern generation, and detailed registration info. Built in Rust for native performance.

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.

Domain search that returns only .com names verified available to register, checked live against the Verisign RDAP registry, not AI guess lists.

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

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 AI assistants to check domain availability in real-time during brand naming conversations, using DNS and WHOIS queries to suggest available domains for brainstormed names.

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.

A Model Context Protocol (MCP) server that enables Claude Desktop to check domain availability across 50+ TLDs. Features DNS/WHOIS verification, bulk checking, and smart suggestions. Zero-clone installation via uvx.

Checks domain availability for registration using RDAP APIs, supporting .com and .net TLDs.

Enables fast domain availability checking via hybrid DNS and RDAP/WHOIS verification, with support for bulk queries and automatic name expansion across popular TLDs.

Enables AI assistants to check domain name availability for single or multiple domains using DNS, RDAP, and WHOIS lookups. It provides detailed registration status including registrar information and expiration dates while supporting bulk checks of up to 50 domains.

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.

A template for deploying an MCP server on Vercel, with example tools like roll_dice and get_weather.

Enables checking domain name availability for .com, .ai, and .net TLDs using WHOIS, DNS, and RDAP lookups.