import { Client, ClientOptions } from '@modelcontextprotocol/sdk/client/index.js';
import { TransportConfig } from './transport.js';
import { AnyToolDefinition, AutomaticDescriptor, DescriptorTools, MCPClientOptions, MappedServerTools, ServerDescriptor, ToolsOptions } from './types.js';
import { Transport } from '@modelcontextprotocol/sdk/shared/transport.js';
import { GetPromptResult, Prompt, ReadResourceResult, Resource, ResourceTemplate } from '@modelcontextprotocol/sdk/types.js';
export interface MCPClient<TServer extends ServerDescriptor = AutomaticDescriptor> {
    readonly capabilities: TServer['capabilities'];
    /**
     * Auto-discovery: every server tool as a ServerTool. With a generated
     * descriptor, tool names are typed as the descriptor's name literals;
     * args/results stay untyped — use the `tools(defs)` overload for typed args.
     *
     * Both overloads yield {@link McpServerTool}s, so `tool.metadata.mcp` (the
     * server's title / annotations) is typed without an annotation or a cast.
     */
    tools: {
        (options?: ToolsOptions): Promise<DescriptorTools<TServer>>;
        /**
         * Explicit: bind these TanStack toolDefinitions to the server (typed +
         * validated, allowlist). Note: when the client has a `prefix`, the
         * runtime tool name is `${prefix}_${def.name}` while the static `TName`
         * stays the unprefixed definition name.
         */
        <const TDefs extends ReadonlyArray<AnyToolDefinition>>(defs: TDefs, options?: ToolsOptions): Promise<MappedServerTools<TDefs>>;
    };
    resources: () => Promise<Array<Resource>>;
    readResource: (uri: string) => Promise<ReadResourceResult>;
    resourceTemplates: () => Promise<Array<ResourceTemplate>>;
    prompts: () => Promise<Array<Prompt>>;
    getPrompt: (name: string, args?: Record<string, string>) => Promise<GetPromptResult>;
    callTool: (name: string, args?: Record<string, unknown>) => Promise<Awaited<ReturnType<Client['callTool']>>>;
    /**
     * The ORIGINAL connection descriptor this client was created from — the
     * `transport` input and `prefix` passed to `createMCPClient`. Used by
     * `createMcpAppCallHandler` to reconnect per-call (serverless-safe) without
     * a separate transport-config map.
     *
     * `transport` is `undefined` when the client was built from a ready-made
     * `Transport` instance rather than a serializable config — either via
     * `createMCPClientFromTransport` (test-only) or `createMCPClient({ transport:
     * <instance> })`. A live `Transport` instance is single-use and cannot be
     * reconnected, so only serializable `TransportConfig`s are retained here.
     */
    getInfo: () => {
        transport: TransportConfig | undefined;
        prefix: string | undefined;
        /**
         * The options this client was built with, so a caller that reconstructs it
         * from this descriptor keeps them. Without it a rebuilt client silently
         * reverts to the SDK defaults — including the AJV validator that edge
         * runtimes cannot compile.
         *
         * Optional so an existing hand-rolled `MCPClient` keeps compiling.
         */
        clientOptions?: ClientOptions;
    };
    close: () => Promise<void>;
    [Symbol.asyncDispose]: () => Promise<void>;
}
export declare function createMCPClient<TServer extends ServerDescriptor = AutomaticDescriptor>(options: MCPClientOptions): Promise<MCPClient<TServer>>;
/** Test-only: connect directly from a transport instance (skips resolveTransport). */
export declare function createMCPClientFromTransport<TServer extends ServerDescriptor = AutomaticDescriptor>(transport: Transport, prefix?: string, clientOptions?: ClientOptions): Promise<MCPClient<TServer>>;