import { Hono } from 'hono';
import { type SpawnExecutionMode } from '../../services/spawn-bridge.js';
import { type SpawnRelayTarget } from '../../services/spawn-session.js';
type SpawnBody = {
    taskId: string;
    runId: string;
    phase: string;
    goal: string;
    adapterId?: string;
    mode?: SpawnExecutionMode;
    delegationDepth?: number;
    guardrails?: {
        maxConcurrent?: number;
        maxPerTask?: number;
        maxDelegationDepth?: number;
    };
    /** Chat session that originated a detached spawn; correlates lifecycle events to the chat UI. */
    parentChatSessionId?: string;
    /** Human-friendly label surfaced in the chat UI. */
    label?: string;
    /** Sibling spawn to build and launch once this spawn settles. See SpawnRelayTarget. */
    relayTarget?: SpawnRelayTarget;
};
/**
 * Validates a spawn body and launches a detached (fire-and-forget) spawn.
 * Shared by POST /spawn/detach and the chat-facing POST /chat/delegate wrapper so
 * both lanes route through the same guardrails and correlation plumbing. Returns
 * 202 with the session summary, or 400 on validation failure.
 */
export declare function launchDetachedSpawn(cwd: string, body: SpawnBody): Promise<{
    status: 202 | 400;
    payload: Record<string, unknown>;
}>;
export declare function spawnRoute(cwd: string): Hono;
export {};