import type { MCPServer } from '@openai/agents-core';
import { Context } from '@temporalio/activity';
import type { NativeConnection } from '@temporalio/worker';
export declare function registerCancelShutdown(ctx: Context, dedicatedWorker: {
    shutdown: () => void;
}): void;
/**
 * Stateful MCP server provider. Maintains a persistent MCP connection per
 * Workflow run via a dedicated in-process Worker on a per-run Task Queue.
 *
 * Callers must handle `ApplicationFailure` with type `"DedicatedWorkerFailure"`
 * if the dedicated Worker fails to start or misses a heartbeat.
 */
export declare class StatefulMCPServerProvider {
    private readonly _name;
    private readonly _servers;
    private readonly _serverFactory;
    private readonly _nativeConnection;
    /**
     * @param name - The internal name is `${name}-stateful` to avoid colliding with stateless providers using the same base name.
     * @param serverFactory - Must return a fresh server instance per call (one per Workflow run).
     * @param nativeConnection - NativeConnection used by the dedicated per-run Worker; typically the same one the main Worker uses.
     */
    constructor(name: string, serverFactory: (factoryArgument?: unknown) => MCPServer, nativeConnection: NativeConnection);
    get name(): string;
    _getActivities(): Record<string, (...args: any[]) => Promise<unknown>>;
}