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

# Users Overview

> Overview of user resource and field definitions

## User Fields

| Field Name                          | Data Type | Description                                                                                                                                                                            |
| :---------------------------------- | :-------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `accepted_terms_and_conditions_at`  | string    | The most recent date and time the end user accepted either initial or updated terms and conditions. Represented in ISO 8601 format with a timestamp (e.g., 2015-04-13T12:01:23-00:00). |
| `birthday`                          | string    | Birthdate of user, represented in ISO 8601 format (e.g. 2011-03-28).                                                                                                                   |
| `credit_score`                      | integer   | Credit score of the user.                                                                                                                                                              |
| `email`                             | string    | Email address of the user.                                                                                                                                                             |
| `email_is_verified`                 | boolean   | If the email is verified, this field will be true. Otherwise, this field will be false.                                                                                                |
| `external_guid`                     | string    | Partner created identifier for the user.                                                                                                                                               |
| `failed_token_login_attempts_count` | integer   | Number of failed login attempts for the user. Defaults to 0.                                                                                                                           |
| `first_name`                        | string    | First name of the user.                                                                                                                                                                |
| `gender`                            | integer   | Gender of the user. Returns 0 for male and 1 for female.                                                                                                                               |
| `guid`                              | string    | Unique identifier for the user. Defined by MX.                                                                                                                                         |
| `has_accepted_terms_and_conditions` | boolean   | If the end user has accepted the initial terms and conditions, this field will be true. Otherwise, this field will be false. This field does not update.                               |
| `has_updated_terms_and_conditions`  | boolean   | If updated terms and conditions are available for the end user, this field will be true. This field will return to false when the user has accepted the updated terms.                 |
| `is_disabled`                       | boolean   | If the user is disabled, this field will be true. Otherwise, this field will be false.                                                                                                 |
| `is_restricted`                     | boolean   | If the user is restricted, this field will be true. Otherwise, this field will be false.                                                                                               |
| `last_name`                         | string    | Last name of the user.                                                                                                                                                                 |
| `logged_in_at`                      | string    | Date and time the user last logged in, represented in ISO 8601 format with timestamp (e.g. 2015-04-13T12:01:23-00:00).                                                                 |
| `metadata`                          | string    | Additional information a partner can store on the user.                                                                                                                                |
| `phone`                             | string    | Phone number of the user.                                                                                                                                                              |
| `phone_is_verified`                 | boolean   | Verifies the phone for the user. Returns true or false; defaults to false.                                                                                                             |
| `postal_code`                       | string    | US ZIP codes and Canadian postal codes are supported. Valid formats are: 12345, 12345-6789, A1B2C3, or A1B 2C3.                                                                        |
| `revision`                          | integer   | The revision number of this user record.                                                                                                                                               |