import type { MarketplaceManifest, PluginManifest } from '../types.js';
export declare function pluginManifestPath(pluginRoot: string): string;
export declare function marketplaceManifestPath(mktRoot: string): string;
export declare function readPluginManifest(pluginRoot: string): PluginManifest | null;
export declare function readMarketplaceManifest(mktRoot: string): MarketplaceManifest | null;