/**
 * Demo API Client
 *
 * Returns embedded sample data for all Metrx MCP tools.
 * Used with `--demo` flag so users can explore tools without an API key.
 *
 * Extends MetrxApiClient and overrides get/post/patch to return
 * static fixtures, keyed by API path. No network calls are made.
 */
import type { ApiResponse } from '../types.js';
/**
 * DemoApiClient provides static demo data for all Metrx MCP tools.
 * Implements the same interface as MetrxApiClient via duck typing.
 *
 * Usage:
 *   const client = new DemoApiClient();
 *   // Pass to registerXTools(server, client as any)
 */
export declare class DemoApiClient {
    /**
     * Simulated GET request — returns demo data based on path.
     */
    get<T>(path: string, params?: Record<string, string | number | boolean>): Promise<ApiResponse<T>>;
    /**
     * Simulated POST request — returns demo confirmation data.
     */
    post<T>(path: string, body?: Record<string, unknown>): Promise<ApiResponse<T>>;
    /**
     * Simulated PATCH request — returns demo confirmation data.
     */
    patch<T>(path: string, body?: Record<string, unknown>): Promise<ApiResponse<T>>;
    /**
     * Simulated ping — always succeeds in demo mode.
     */
    ping(): Promise<{
        ok: boolean;
        error?: string;
    }>;
    private routeRequest;
    private handleDashboardGet;
    private resolve;
    private error;
}
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