#!/usr/bin/env node
type JsonRpcId = string | number | null;
interface JsonRpcRequest {
    jsonrpc?: unknown;
    id?: unknown;
    method?: unknown;
    params?: unknown;
}
interface JsonRpcResponse {
    jsonrpc: "2.0";
    id: JsonRpcId;
    result?: unknown;
    error?: {
        code: number;
        message: string;
    };
}
/** Pure JSON-RPC request handler used by both stdio and deterministic unit tests. */
export declare function handleReportProgressRequest(request: JsonRpcRequest): JsonRpcResponse | null;
export declare function runReportProgressStdioServer(): void;
export {};