/**
 * Custom Agents client under client.agentic.agents.
 *
 * Extends the auto-generated AgentsClient with helper methods.
 */
import type * as Corti from "../../api/index.mjs";
import { AgentsClient } from "../../api/resources/agentic/resources/agents/client/Client.mjs";
export declare class CustomAgenticAgents extends AgentsClient {
    /**
     * Returns the URL for the agent card JSON file.
     *
     * @param {Corti.CommonAgentIdValue} agentId - The ID of the agent
     * @returns {Promise<URL>} A Promise that resolves to the URL for the agent card
     *
     * @example
     *     const url = await client.agentic.agents.getCardUrl("agt.0192f4c8-2c5a-7b3e-9f1a-3c8d6e2b7a40");
     */
    getCardUrl: (agentId: Corti.CommonAgentIdValue) => Promise<URL>;
}