Check, register, renew, and manage domains as native tools over MCP, the REST API, or a ChatGPT connector. An agent can register a domain end to end, with no human in the loop.
Running a portfolio? Query every name you own in plain language and register in bulk. No dashboard, no cart, no upsell.
AIvikings is a pure registrar you operate through tools instead of a dashboard. Check names, register in bulk, renew, and manage nameservers by asking, from ChatGPT, Claude, any MCP tool, the REST API, or an agent you built yourself.
Which names expire this month? Renew the five that matter. Ask in plain language and get the answer before the coffee is cold.
Push a list. Check every variation and grab the available names. One instruction, no cart, no upsell modal asking about hosting.
A pure registrar. No hosting funnels, no email cross-sells, nothing built to slow you down. You pay for the domains you register and renew, and nothing else.
Every registrar is built for a human clicking through a checkout. None of them are built for an agent that needs to register a domain at 3am as part of a task. We are.
Connect your agent to the AIvikings MCP server and authorize access. Works with anything that speaks MCP, including Claude tooling, LangChain, CrewAI, AutoGen, or custom Python. REST API is available too for direct API integrations.
"Register a domain for this project." The agent checks availability and runs the registration flow. No checkout, no clicks, no human handoff.
Nameservers, renewals, and domain status stay programmable from then on, primarily through MCP tools, with REST available when you want direct API calls.
User:
Launching Nimbus, our new weather API. Grab a domain and point it at our Vercel deploy.→ check_domain_availability
{ domains: ["nimbus.dev", "nimbus.io", "getnimbus.com"], currency: "USD" }
✓ nimbus.dev available · nimbus.io taken · getnimbus.com available→ get_domain_pricing
{ domain: "nimbus.dev", currency: "USD" }
✓ registration, renewal, and transfer quote returned"nimbus.dev is available and on-brand - registering it."→ register_domain
{ domain: "nimbus.dev", period_years: 1 }
✓ registered · expires 22 Jul 2027 · nameservers set→ configure_dns_record
{ domain: "nimbus.dev", record_value: "76.76.21.21" }
✓ A record pointing at Vercel · propagating"Done. nimbus.dev is registered, pointing at your deploy, and ready to manage from MCP."Share AIvikings with agent builders. We track qualified referrals, and ambassadors earn domain registration credits when referred users spend real money.
One plain-English goal in. Availability check, registration, AIvikings nameservers, and final status, all visible as a programmable run.
A real MCP server, a REST API, and a ChatGPT connector. Your agent operates the registrar directly, the way it operates any other tool.
Low prices across the catalog, including .com and renewals. Pick the domain that fits the job, then register and manage it through API, MCP, or ChatGPT.
An agent that acts on the web needs an address it can use: to expose an endpoint, publish, send mail, or be verified as the source. The key is that the domain can be ordered and managed by software.
AIvikings is a pure registrar. No hosting, no email, no site builder. We are the domain layer you resell, not a rival for the customers you bring us.
AIvikings is a domain registrar built around tools instead of checkout screens. Agents connect through an MCP server, a REST API, or a ChatGPT connector, then check domain availability, run registration flows, renew domains, and manage nameservers with no human in the loop.
Connect your agent to the AIvikings MCP server at mcp.aivikings.ai or the REST API, authenticate with an API key, and give the agent a goal in plain language. The agent checks availability, registers an available name such as my-pricing-agent-7f3.icu, and sets nameservers, all programmatically.
Works with anything that speaks MCP. Claude tooling, LangChain, CrewAI, and AutoGen are common examples. Anything that can make HTTPS requests can use the REST API, and ChatGPT users can connect through the AIvikings connector.
Agents that publish content, expose endpoints, send email, or run services need addresses they can use. The domain can be short, long, brandable, or functional; AIvikings lets the agent order and manage it programmatically.
Traditional registrars are built for a person clicking through a checkout, often with hosting and email upsells along the way. AIvikings does one job: it exposes domain registration and management as tools and endpoints that software can operate directly, with no checkout, no upsells, and no human handoff.
AIvikings publishes register, renew, and transfer prices on the live prices page. The price table is generated from the daily AIvikings price cache and may change before checkout.
Create an account at app.aivikings.ai/register. You get an API key and can start checking availability and registering domains right away, through MCP, REST, or the ChatGPT connector.
A few registrars now offer APIs or MCP access, so an agent can technically register a domain through most of them. The real difference is whether the registrar was built for agents or had agent access bolted onto a product made for people clicking through a website. AIvikings is built agent-first: every action an agent needs is a native MCP tool, authentication uses OAuth 2.1 with dynamic client registration so an agent can connect without a human setting up keys by hand, and managed DNS is included with every registration. If you are wiring registration into an autonomous agent, the question to ask any registrar is whether the agent can complete the full flow, from checking a name to setting nameservers, with no person in the loop. That is what we build for.
Agents can use many kinds of domains: short, long, brandable, functional, or project-specific. What matters is whether the registrar lets software complete the full flow without a checkout screen. AIvikings combines low-priced domain registration with an agent-native interface, so an agent can check availability, register the name, set nameservers, and manage the domain through MCP, REST, or ChatGPT.
For an AI agent, the tools that matter are the ones it can call directly. AIvikings exposes domain operations as MCP tools, so an agent can do things like check availability, register a name, look up status, renew, and update nameservers as native tool calls rather than by parsing a web page. There is also a REST API with key-based auth for builders not using MCP, and a ChatGPT connector for people who want to register a domain by asking in plain language. The short version: use a registrar whose operations are already shaped as agent tools, instead of scripting a browser against a site built for humans.