/**
 * Find the project root by examining the module path.
 * This works reliably in all environments including Claude Desktop App.
 *
 * In runtime (ESM environment): Uses import.meta.url to get the actual file location
 * In test environment: Falls back to process.cwd() with directory traversal
 */
export declare function getProjectRootPath(): string;
/**
 * Configuration interface for the MCP server
 */
export interface McpServerConfig {
    /** Server name from package.json */
    name: string;
    /** Server version from package.json */
    version: string;
    /** Server description from package.json */
    description: string;
    /** Logging level (debug, info, warn, error) */
    logLevel: string;
    /** Path to log file (if not specified, logs go to stderr) */
    logFilePath?: string;
    /** Path to resource directories */
    resourcePaths: {
        /** Path to API specifications */
        spec: string;
        /** Path to code snippets */
        snippet: string;
        /** Path to instructions */
        instruct: string;
    };
    /** ServiceNow SDK CLI configuration */
    servicenowSdk: {
        /** Path to ServiceNow SDK CLI */
        cliPath: string;
        /** Default timeout for SDK CLI commands in milliseconds */
        commandTimeoutMs: number;
    };
    /** Sampling configuration for AI-powered features */
    sampling: {
        /** Enable AI-powered error analysis using MCP Sampling capability */
        enableErrorAnalysis: boolean;
        /** Minimum error length to trigger analysis (avoid analyzing trivial errors) */
        minErrorLength: number;
    };
}
/**
 * Default configuration for the MCP server
 */
export declare const defaultConfig: McpServerConfig;
/**
 * Get the configuration for the MCP server
 * Loads from environment variables if available, falls back to defaults
 */
export declare function getConfig(): McpServerConfig;
/**
 * Validate that the configuration is valid
 * @param config Configuration object to validate
 * @returns True if the configuration is valid, false otherwise
 */
export declare function validateConfig(config: McpServerConfig): boolean;
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