import type { Config } from '../config/schema.js';
import type { ProjectService } from './project-service.js';
export declare function resolveProjectAgentId(input: {
    config: Config;
    projects: ProjectService;
    explicitAgentId?: string | null;
    projectId?: string | null;
}): string;
export declare function isValidProjectAgentId(config: Config, agentId: string | null | undefined): boolean;
export declare function normalizeProjectAgentId(agentId: string | null | undefined): string | undefined;