import type { CallToolResult } from '@modelcontextprotocol/sdk/types.js';
import type { McpServerConfig } from '../../types/sdk/mcp';
import type { BuiltTool } from '../../types/sdk/tool';
export type McpCallToolResult = CallToolResult;
export declare class McpConnection {
    private client;
    private config;
    private connectionPromise;
    private disconnectPromise;
    private closed;
    constructor(config: McpServerConfig);
    connect(): Promise<void>;
    private connectWithTransport;
    listTools(): Promise<BuiltTool[]>;
    private shouldRequireToolApproval;
    callTool(name: string, args: Record<string, unknown>, options?: {
        abortSignal?: AbortSignal;
        modelToolName?: string;
    }): Promise<McpCallToolResult>;
    private notifyToolCallSettled;
    disconnect(): Promise<void>;
    private doDisconnect;
    get name(): string;
    declaresApproval(): boolean;
    private createTransport;
}