/**
 * Hook for building MCP Apps host context (SEP-1865)
 */
import type { McpUiHostContext } from "@modelcontextprotocol/ext-apps/app-bridge";
import type { Tool } from "@modelcontextprotocol/sdk/types.js";
import type { PlaygroundSettings } from "../context/WidgetDebugContext";
type DisplayMode = "inline" | "pip" | "fullscreen";
interface HostContextParams {
    theme: "light" | "dark";
    displayMode: DisplayMode;
    maxWidth: number;
    maxHeight: number;
    playground: PlaygroundSettings;
    deviceType: string;
    toolCallId: string;
    toolName: string;
    toolInput?: Record<string, unknown>;
    toolOutput?: unknown;
    toolMetadata?: Record<string, unknown>;
    tool?: Tool;
}
/**
 * Build SEP-1865 compliant host context for MCP Apps
 */
export declare function useMcpAppsHostContext({ theme, displayMode, maxWidth, maxHeight, playground, deviceType, toolCallId, toolName, toolInput, toolOutput, toolMetadata, tool, }: HostContextParams): McpUiHostContext;
export {};
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