/**
 * @fileoverview Provides functions for creating and configuring MCP StreamableHTTPClientTransport.
 * This module is responsible for instantiating and setting up the StreamableHTTPClientTransport
 * from the @modelcontextprotocol/sdk, used for communicating with MCP servers over HTTP.
 * @module src/mcp-client/transports/httpClientTransport
 */
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js";
import { RequestContext } from "../../utils/index.js";
/**
 * Configuration options specifically required for creating a `StreamableHTTPClientTransport`.
 * This primarily includes the base URL of the MCP server.
 */
export interface HttpTransportConfig {
    baseUrl: string;
}
/**
 * Creates and configures a `StreamableHTTPClientTransport` instance (from the `@modelcontextprotocol/sdk`)
 * for communicating with an MCP server over HTTP.
 *
 * @param transportConfig - Configuration containing the base URL for the HTTP server.
 * @param parentContext - Optional parent request context for logging and tracing.
 * @returns A configured `StreamableHTTPClientTransport` instance, ready to be connected.
 * @throws {McpError} If the provided `transportConfig` is invalid (e.g., missing or malformed baseUrl)
 *                    or if the transport fails to initialize for other reasons.
 */
export declare function createHttpClientTransport(transportConfig: HttpTransportConfig, parentContext?: RequestContext | null): StreamableHTTPClientTransport;