import { SonarQubeClient } from '../services/sonarqube-client.js';
import { ToolResponse } from '../types/sonarqube.js';
/**
 * Get comprehensive project quality metrics
 */
export declare function getProjectMetrics(client: SonarQubeClient, args: unknown): Promise<ToolResponse>;
/**
 * Tool definition for MCP server
 */
export declare const getProjectMetricsTool: {
    name: string;
    description: string;
    inputSchema: {
        type: string;
        properties: {
            projectKey: {
                type: string;
                description: string;
            };
            branch: {
                type: string;
                description: string;
            };
            metrics: {
                type: string;
                description: string;
            };
        };
        required: string[];
        additionalProperties: boolean;
    };
};
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