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packages/@n8n/nodes-langchain/utils/agent-execution/index.ts

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+/**
+ * Agent Execution Utilities
+ *
+ * This module contains generalized utilities for agent execution that can be
+ * reused across different agent types (Tools Agent, OpenAI Functions Agent, etc.).
+ *
+ * These utilities support engine-based tool execution, where tool calls are
+ * delegated to the n8n workflow engine instead of being executed inline.
+ */
+
+export { createEngineRequests } from './createEngineRequests';
+export { buildResponseMetadata } from './buildResponseMetadata';
+export { buildSteps } from './buildSteps';
+export { processEventStream } from './processEventStream';
+export { loadMemory, saveToMemory, buildToolContext } from './memoryManagement';
+export { processHitlResponses, type HitlProcessingResult } from './processHitlResponses';
+export { serializeIntermediateSteps } from './serializeIntermediateSteps';
+export type {
+	ToolCallRequest,
+	ToolCallData,
+	AgentResult,
+	RequestResponseMetadata,
+	ToolMetadata,
+	ThinkingMetadata,
+	GoogleThinkingMetadata,
+	AnthropicThinkingMetadata,
+	HitlMetadata,
+} from './types';