> ## Documentation Index
> Fetch the complete documentation index at: https://replyke-feat-push-rich-payload-fields.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Check if Entity is Saved

> Check if an entity is saved in any user list

Checks if a given entity is saved in any list belonging to the authenticated user.

## Query Parameters

<ParamField query="entityId" type="string" required>
  The ID of the entity to check for
</ParamField>

## Response

Returns a boolean value indicating if the entity is saved.

<ResponseField name="result" type="boolean">
  `true` if the entity is saved in any list, `false` otherwise
</ResponseField>

## Error Responses

<AccordionGroup>
  <Accordion title="Invalid Entity ID - 400 Bad Request">
    ```json theme={null}
    {
      "error": "Missing or invalid entityId in query",
      "code": "list/invalid-entity-id"
    }
    ```
  </Accordion>

  <Accordion title="Server Error - 500 Internal Server Error">
    ```json theme={null}
    {
      "error": "Internal server error.",
      "code": "list/server-error",
      "details": "<Error message>"
    }
    ```
  </Accordion>
</AccordionGroup>

***

## Notes

* Returns a boolean value indicating if the entity is saved in any of the user's lists.
* This endpoint checks across all lists belonging to the authenticated user.