> ## Documentation Index
> Fetch the complete documentation index at: https://x-preview-mintlify-e1ed7706.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Mutes lookup

> If you have been working with the standard v1.1 GET mutes/users/ids and GET mutes/users/list. Reference for the X API v2 standard tier covering migrate.

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};

### Mutes lookup: Standard v1.1 compared to X API v2

If you have been working with the standard v1.1 [GET mutes/users/ids](https://developer.x.com/en/docs/twitter-api/v1/accounts-and-users/mute-block-report-users/api-reference/get-mutes-users-ids) and [GET mutes/users/list](https://developer.x.com/en/docs/twitter-api/v1/accounts-and-users/mute-block-report-users/api-reference/get-mutes-users-list) endpoints, the goal of this guide is to help you understand the similarities and differences between the standard v1.1 and X API v2 mutes lookup endpoints.

* **Similarities**
  * Authentication
* **Differences**
  * Endpoint URLs

  * Users per request limits

  * App and Project requirements

  * Response data formats

  * Request parameters

#### Similarities

**Authentication**

Both the standard v1.1 and X API v2 mutes lookup endpoints use [OAuth 1.0a User Context](/resources/fundamentals/authentication#oauth-1-0a-2). Therefore, if you were previously using one of the standard v1.1 mutes lookup endpoints, you can continue using the same authentication method if you migrate to the X API v2 version. 

#### Differences

**Endpoint URLs**

* Standard v1.1 endpoints:
  * GET [https://api.x.com/1.1/mutes/users/ids.json](https://api.x.com/1.1/mutes/users/ids.json)
    (list of user IDs who the specified user muted)
  * GET [https://api.x.com/1.1/mutes/users/lists.json](https://api.x.com/1.1/mutes/users/lists.json)
    (list of users who are muted by the specified user)
* X API v2 endpoint:
  * GET [https://api.x.com/2/users/:id/muting](https://api.x.com/2/users/:id/muting)
    (list of users who are muted by the specified user ID)
     

**Users per request limits**

The standard v1.1 endpoints allow you to return up to 5000 users per request. The new v2 endpoints allow you to return up to 1000 users per request. To return a full 1000 users, you w