/**
 * MCP server config: build Lightdash client config from environment.
 * Uses same env vars as CLI: LIGHTDASH_URL, LIGHTDASH_API_KEY.
 */
import { LightdashClient } from '@lightdash-tools/client';
import type { PartialLightdashClientConfig } from '@lightdash-tools/client';
import type { SafetyMode } from '@lightdash-tools/common';
/**
 * Gets the safety mode for dynamic enforcement.
 */
export declare function getSafetyMode(): SafetyMode;
/**
 * Gets the safety mode for static tool filtering (binding).
 */
export declare function getStaticSafetyMode(): SafetyMode | undefined;
/**
 * Sets the static safety mode (from CLI).
 */
export declare function setStaticSafetyMode(mode: SafetyMode): void;
/**
 * Returns the effective project UUID allowlist.
 * CLI-provided values override the environment variable.
 * An empty array means all projects are allowed.
 */
export declare function getAllowedProjectUuids(): string[];
/**
 * Sets the project UUID allowlist from the CLI (overrides LIGHTDASH_TOOLS_ALLOWED_PROJECTS).
 */
export declare function setStaticAllowedProjectUuids(uuids: string[]): void;
/**
 * Returns true when dry-run mode is active.
 * CLI flag overrides the LIGHTDASH_TOOLS_DRY_RUN environment variable.
 */
export declare function isDryRunMode(): boolean;
/**
 * Enables or disables dry-run mode (from CLI).
 */
export declare function setDryRunMode(enabled: boolean): void;
/**
 * Returns the audit log file path from LIGHTDASH_TOOLS_AUDIT_LOG, or undefined to use stderr.
 */
export declare function getAuditLogPath(): string | undefined;
/**
 * Builds a LightdashClient from environment variables (and optional overrides).
 * Throws if LIGHTDASH_URL or LIGHTDASH_API_KEY are missing.
 */
export declare function getClient(config?: PartialLightdashClientConfig): LightdashClient;