export type McpConfig = {
    endpoint: string;
    token?: string;
    /** Enables the remote PATCH tool. Off by default for a read-only MCP server. */
    allowResolve?: boolean;
    /** Per-request network deadline. Defaults to 15 seconds. */
    timeoutMs?: number;
};
type JsonRpcRequest = {
    jsonrpc?: string;
    id?: string | number | null;
    method?: string;
    params?: Record<string, unknown>;
};
type JsonRpcResponse = {
    jsonrpc: '2.0';
    id: string | number | null;
    result?: unknown;
    error?: {
        code: number;
        message: string;
    };
};
/** Handle one JSON-RPC message; returns the response, or null for notifications. */
export declare function handleMessage(msg: JsonRpcRequest, config: McpConfig): Promise<JsonRpcResponse | null>;
/** Parse CLI configuration. Resolve is intentionally disabled unless opted in. */
export declare function parseArgs(argv: string[], env: Record<string, string | undefined>): McpConfig;
/**
 * stdio loop: newline-delimited JSON-RPC messages. stdout carries protocol
 * messages only — diagnostics go to stderr. Calls are serialized so a resolve
 * cannot race a preceding list/mutation in a shared agent session.
 */
export declare function startStdioServer(config: McpConfig): void;
export {};