import type { SessionLifecycleService } from "../lifecycle/service";
import { SessionRouter } from "../router";
type Arguments = Record<string, unknown>;
type JsonRpcRequest = {
    jsonrpc: "2.0";
    id?: string | number | null;
    method: string;
    params?: unknown;
};
type JsonRpcResponse = {
    jsonrpc: "2.0";
    id: string | number | null;
    result?: unknown;
    error?: {
        code: number;
        message: string;
    };
};
export interface SdkMcpServerOptions {
    agentDir?: string;
    router?: SessionRouter;
    lifecycleService?: SessionLifecycleService;
}
export declare const SDK_MCP_TOOL_NAMES: readonly ["gjc_session_control", "gjc_session_query", "gjc_session_global", "gjc_session_list"];
/** Creates the model-facing MCP adapter with Router-owned live session authority. */
export declare function createSdkMcpServer(options?: SdkMcpServerOptions): {
    callTool: (name: string, args?: Arguments) => Promise<unknown>;
    handleJsonRpc: (request: JsonRpcRequest) => Promise<JsonRpcResponse>;
    handle: (request: JsonRpcRequest) => Promise<JsonRpcResponse>;
    start: () => Promise<void>;
    close: () => Promise<void>;
    tools: Record<string, unknown>[];
};
/**
 * Runs the SDK MCP server over stdio (newline-delimited JSON-RPC), the shipped
 * `gjc mcp-serve sdk` entrypoint. SessionRouter owns live endpoint authority and starts lazily
 * on the first live-session tool, then stops after stdin and in-flight requests drain.
 */
export declare function runSdkMcpStdio(options?: SdkMcpServerOptions): Promise<void>;
export {};