.api Domain Names

Generic Top Level Domain (gTLD) for Technology Domains

www.
Pricing not yet announced
Pre-registration is free and non-binding

Pre-register your .api domain for free

.api is not opened for registration yet. This free pre-registration puts your name in our queue, so we can notify you when we can start taking orders. Allowing you to proceed with the domain purchase when the time comes.

  1. Search for the .api name you want above.
  2. Add it to your cart and check out. The total is $0.00, and no payment details are required.
  3. We email you as soon as pricing, dates, and policies are published, and again when your name can be registered.

Your pre-registration shows up in your domain panel under Free Pre-Registrations. It is non-binding; you can choose to buy once the price is available. We cannot guarantee any particular name, but .api will be a competitive option.

ICANN application information

About .api

Country flagLogo for .api Domain

The .api domain extension suits anyone working with Application Programming Interfaces, the protocols and tools that let different software applications talk to each other. It is a standard technical term, so developers recognize it right away.

Many sites under this name offer API documentation, integration tools, web services and developer portals. Software engineers, IT departments, startups and platform developers can use it to organize their API-related offerings in one clear place.

Names in this space also work for software companies that sell or use APIs, integration middleware providers and open data projects. As a top-level domain tied to a single technical idea, it tells visitors what to expect before they click. You can use it for any business that gives programmatic access to its services.

Frequently asked questions about .api

Why should I pre-register new top-level domain .api now?
Pre-registering a .api domain will allow us to submit your domain for registration as soon as it becomes possible to do so. This is the best way to secure your chance of owning a new gTLD domain. By pre-registering you will not have to worry about missing any deadlines and because pre-registration is free, you have nothing to lose. Also submitting a free pre-registration allows 101domain.com to update you on pricing, policies and deadlines. Unfortunately, 101domain.com cannot guarantee that we can successfully register a .api pre-registered domain.
Does it cost anything to pre-register .api?
The .api pre-registration process is completely free. You will only be required to provide a valid email address and your other contact details. Only when the gTLD is open for registration and you wish to register the domain name will you be required to provide a credit card and payment.

We may send you an email regarding your .api free pre-registration to confirm you request. If this email is not deliverable, your account will be closed and your free pre-registration will be deleted.

Am I obligated to register a .api domain I pre-registered?
No. .api Pre-registrations are non-binding and free. Once we receive information regarding the domain policy and we know the price, you will be asked to confirm your pre-registration, which would allow you to change your non-binding pre-registration into a binding General Availability Pre-Order.
How much will the .api yearly registration fee cost?
Pricing information for the new gTLDs .api is not yet available. Any users with free pre-registrations will be notified by email once this information is available.

Technical information for .api

  • TLD .api
  • Type gTLD
  • Registration Not yet announced
  • Renewal Not yet announced
  • Transfer Not yet announced
  • Time to Register Not yet announced
  • Private Registration Not yet announced
  • Trustee/Proxy Service No
  • Individuals can register Yes
  • Businesses can register Yes
  • Information updated 2026-10-16

See all .api domain help and technical information.