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

# ContextAnnotation

> Reference for the Schemas.ContextAnnotation TypeScript interface in the X API SDK. Field definitions, types, and properties for X API request or response.

[Schemas](/xdks/typescript/reference/modules/Schemas).ContextAnnotation

## Properties

<ResponseField name="domain" type="ContextAnnotationDomainFields" required />

<ResponseField name="entity" type="ContextAnnotationEntityFields" required />