import { AgentManifestInfo } from '../ui.js';
/**
 * Shape of a package manifest's `objects` entry
 */
interface ManifestObject {
    className: string;
    agent?: AgentManifestInfo;
    [key: string]: unknown;
}
/**
 * Shape of a package manifest JSON file
 */
export interface PackageManifest {
    objects: Record<string, ManifestObject>;
    [key: string]: unknown;
}
/**
 * Extract the AgentManifestInfo from a package manifest by class name.
 *
 * Iterates `manifest.objects` looking for the entry whose `className` matches
 * and has an `agent` metadata block.
 *
 * @param manifest - Parsed manifest JSON from a package
 * @param agentClass - Agent class name to search for (e.g., 'Praeco')
 * @returns The agent manifest info, or null if not found
 */
export declare function extractAgentManifest(manifest: PackageManifest, agentClass: string): AgentManifestInfo | null;
/**
 * Load and register agent manifests from a list of package names.
 *
 * For each package, resolves its `<package>/manifest` export via `createRequire`,
 * reads the manifest JSON, extracts the agent class and metadata, and registers
 * with `AgentUIRegistry`.
 *
 * @param packages - Array of package names (e.g., ['@happyvertical/praeco'])
 * @param projectRoot - Absolute path to the project root (for require resolution)
 * @returns Map of agentClass -> AgentManifestInfo for successfully loaded agents
 */
export declare function loadManifestsFromPackages(packages: string[], projectRoot: string): Map<string, AgentManifestInfo>;
/**
 * Extract agent package names from a smrt.config.js file.
 *
 * Reads the file, finds the `agents: [...]` array, strips comments,
 * and extracts quoted package names. Same logic as the Vite plugin.
 *
 * @param configPath - Absolute path to smrt.config.js
 * @returns Array of package name strings
 */
export declare function extractAgentPackagesFromConfig(configPath: string): string[];
/**
 * Load and register agent manifests by reading smrt.config.js.
 *
 * One-call setup: reads the config file to discover agent packages,
 * then loads and registers manifests for each. Idempotent — safe to
 * call from multiple server load functions.
 *
 * @param configPath - Path to smrt.config.js (default: `<projectRoot>/smrt.config.js`)
 * @param projectRoot - Project root for require resolution (default: `process.cwd()`)
 * @returns Map of agentClass -> AgentManifestInfo
 */
export declare function loadManifestsFromConfig(configPath?: string, projectRoot?: string): Map<string, AgentManifestInfo>;
export {};
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