/**
 * Environment Variable Handler
 * Manages APIClaw environment variables for configuration
 */
export interface ApiclawEnvConfig {
    workspace?: string;
    apiUrl?: string;
    disableTelemetry?: boolean;
}
export declare const ENV_VARS: {
    readonly WORKSPACE: "APICLAW_WORKSPACE";
    readonly API_URL: "APICLAW_API_URL";
    readonly DISABLE_TELEMETRY: "APICLAW_DISABLE_TELEMETRY";
};
export declare const DEFAULT_API_URL = "https://apiclaw.cloud";
/**
 * Read APIClaw config from environment variables
 */
export declare function readEnvConfig(): ApiclawEnvConfig;
/**
 * Get API URL with fallback to default
 */
export declare function getApiUrl(): string;
/**
 * Check if telemetry is disabled
 */
export declare function isTelemetryDisabled(): boolean;
/**
 * Get pre-configured workspace ID
 */
export declare function getWorkspaceFromEnv(): string | undefined;
/**
 * Generate env block for MCP server config
 */
export declare function generateEnvBlock(config: ApiclawEnvConfig): Record<string, string>;
/**
 * Format env config for display
 */
export declare function formatEnvConfig(config: ApiclawEnvConfig): string[];
/**
 * Validate workspace ID format
 */
export declare function isValidWorkspaceId(id: string): boolean;
/**
 * Validate API URL format
 */
export declare function isValidApiUrl(url: string): boolean;
/**
 * Generate shell export statements
 */
export declare function generateShellExports(config: ApiclawEnvConfig): string;
/**
 * Generate PowerShell $env statements
 */
export declare function generatePowerShellEnv(config: ApiclawEnvConfig): string;
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