import type { LTEnvelope, LTReturn } from '../../../types';
/**
 * MCP Deterministic workflow (leaf).
 *
 * Invokes a matched compiled YAML workflow with explicit inputs.
 * Called by mcpQueryRouter when a compiled workflow matches
 * the user's prompt with high confidence.
 */
export declare function mcpDeterministic(envelope: LTEnvelope): Promise<LTReturn>;