Interface ModelContextText

Native text evidence with an optional composer thumbnail.

interface ModelContextText {
    audience?: ("user" | "assistant")[];
    thumbnail?: {};
    title?: string;
}

Properties

audience?: ("user" | "assistant")[]

Maps to MCP annotations.audience. All blocks still reach the model.

thumbnail?: {}

Text icon; src resolves like Image public assets and stays a URL. iOS ignores it.

title?: string

Optional display label. The SDK handles encoding and host restoration.