/**
 * Minimum scope this MCP needs: READ-ONLY Search Console. All four tools
 * (list sites, search analytics, URL inspection, client context) are reads;
 * nothing writes, so we never request `webmasters` (read/write).
 */
export declare const DEFAULT_GSC_SCOPE = "https://www.googleapis.com/auth/webmasters.readonly";
/** 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_GSC_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;