/**
 * MCP Logger Service
 *
 * Sends tool usage logs to the Vuetify API for analytics and debugging.
 */
import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
interface LogPayload {
    tool: string;
    params?: Record<string, unknown>;
    duration: number;
    error?: string;
}
export declare function setApiKey(key: string | undefined): void;
export declare function logToolCall(payload: LogPayload): Promise<void>;
export declare function withToolLogging(server: McpServer): McpServer;
export {};