/**
 * Minimum scope this MCP needs.
 *
 * ga4 ships a mutating tool -- `ga4_create_custom_dimension` calls the GA4
 * Admin API `createCustomDimension`, which requires `analytics.edit`. So the
 * committed default is readonly + edit (both). Everything else is read-only, but
 * because at least one tool writes, `analytics.edit` is a required grant and is
 * intentionally NOT dropped. A user who only wants read access can override
 * `oauth.scope` in their own config.json to `analytics.readonly` alone.
 */
export declare const DEFAULT_GA4_SCOPE = "https://www.googleapis.com/auth/analytics.readonly https://www.googleapis.com/auth/analytics.edit";
/** Normalize a comma/space/newline-separated scope list to space-separated. */
export declare function normalizeScope(raw: string): string;
/**
 * Resolve the OAuth scope from an already-parsed config object.
 * Falls back to DEFAULT_GA4_SCOPE when oauth.scope is absent/empty.
 */
export declare function resolveOAuthScope(config: unknown): string;
/**
 * Read the OAuth scope from a config file on disk (config.json). Returns the
 * committed default if the file is missing or unparseable.
 */
export declare function loadOAuthScopeFromFile(filePath: string): string;