> ## Documentation Index
> Fetch the complete documentation index at: https://docs.domo.domains/llms.txt
> Use this file to discover all available pages before exploring further.

# Domo APIs Overview

> How to use our APIs

Cursor provides multiple APIs for programmatic access to domains & TLDs data.

## Available APIs

| API                                                                           | Description                                                                          |
| ----------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ |
| [Domains API](https://docs.domo.domains/api-reference/endpoint/domain-lookup) | Retrieve detailed information about domain names: lookup, RDAP, Dns Records, history |
| [TLDs API](https://docs.domo.domains/api-reference/endpoint/tlds)             | List of all TLDs with info                                                           |
| Registrars API                                                                | Information about domain name Registrars                                             |

### API Host

This is the production API host:

* `https://domains-api.com`

### Authentication

The API uses API keys to authenticate requests. You can view and manage your API keys in [your account page](https://dmns.app/account/api-keys).

It can be used in 2 ways when making requests:

* As a query parameter in url: `.../domains/example.com?key=sk_abc123`
* As the Authorization header: `Authorization: Bearer sk_abc123`

Check the examples for more details.