import type { DynamicModule, INestApplicationContext, LogLevel, Type } from '@nestjs/common';
export interface StdioBootstrapOptions {
    /** Log levels to emit. Defaults to all levels. */
    logLevels?: LogLevel[];
}
/**
 * Bootstraps a standalone NestJS application context for STDIO MCP transport.
 *
 * Automatically redirects all NestJS logging to stderr so that stdout remains
 * reserved for JSON-RPC messages. Calling `NestFactory.create()` or
 * `createApplicationContext()` without this helper risks corrupting the STDIO
 * protocol stream with log output.
 *
 * Log-level filtering priority:
 * 1. `StdioBootstrapOptions.logLevels` (explicit caller override)
 * 2. `McpModuleOptions.logging` (from `McpModule.forRoot()`)
 * 3. All levels (default)
 *
 * @example
 * async function main() {
 *   await bootstrapStdioApp(AppModule);
 * }
 * main().catch(console.error);
 */
export declare function bootstrapStdioApp(module: Type<unknown> | DynamicModule, options?: StdioBootstrapOptions): Promise<INestApplicationContext>;
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