> For the complete documentation index, see [llms.txt](https://docs.bird.com/taxi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bird.com/taxi/email-design-systems/email-design-systems/check-where-your-email-design-system-is-being-used.md).
# 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.
---
# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` 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=&goal=
```
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