import { type ToolDescriptor } from '@n8n/agents';
import { type AgentJsonConfig } from '@n8n/api-types';
import { Logger } from '@n8n/backend-common';
import { AgentRuntimeCacheService } from './agent-runtime-cache.service';
import type { Agent } from './entities/agent.entity';
import { AgentRepository } from './repositories/agent.repository';
type AgentToolEntries = Agent['tools'];
export declare class AgentCustomToolsService {
    private readonly logger;
    private readonly agentRepository;
    private readonly runtimeCacheService;
    constructor(logger: Logger, agentRepository: AgentRepository, runtimeCacheService: AgentRuntimeCacheService);
    buildCustomTool(agentId: string, projectId: string, code: string, descriptor: ToolDescriptor): Promise<{
        ok: boolean;
        id: string;
        descriptor: ToolDescriptor;
    }>;
    deleteCustomTool(agentId: string, projectId: string, toolId: string): Promise<void>;
    private getMissingCustomToolIds;
    snapshotConfiguredTools(config: AgentJsonConfig | null, tools: AgentToolEntries): AgentToolEntries | null;
}
export {};