# Check where your Email Design System is being used

In Taxi, you can see what Projects, Mailings and Versions are using an Email Design System through the Usage page in the Email Design System settings.

To access the Usage page:

1. Select Email Design Systems from the menu on the left of your Taxi screen
2. Select the Email Design System you want to check the usage of
3. Select the Usage tab
4. You will see all the Projects, Mailings and Versions listed that are using this Email Design System and you can open and edit from this page too.

![](https://2516523503-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMq0EQG9Ff46ZMsrIBcVn%2Fuploads%2Fgit-blob-d4037c5f397251ffbf6759b07d8506450487fa84%2FScreenshot%2B2020-09-29%2Bat%2B14.47.08.png?alt=media)

<br>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.bird.com/taxi/email-design-systems/email-design-systems/check-where-your-email-design-system-is-being-used.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.