{
	"name": "HITL wrapped tool visibility",
	"nodes": [
		{
			"parameters": { "options": {} },
			"type": "@n8n/n8n-nodes-langchain.chatTrigger",
			"typeVersion": 1.4,
			"position": [0, 0],
			"id": "11111111-1111-1111-1111-111111111111",
			"name": "When chat message received",
			"webhookId": "aaaaaaaa-1111-1111-1111-111111111111"
		},
		{
			"parameters": { "options": {} },
			"type": "@n8n/n8n-nodes-langchain.agent",
			"typeVersion": 3.1,
			"position": [220, 0],
			"id": "22222222-2222-2222-2222-222222222222",
			"name": "AI Agent"
		},
		{
			"parameters": {
				"model": {
					"__rl": true,
					"mode": "list",
					"value": "claude-sonnet-4-5-20250929",
					"cachedResultName": "Claude Sonnet 4.5"
				},
				"options": {}
			},
			"type": "@n8n/n8n-nodes-langchain.lmChatAnthropic",
			"typeVersion": 1.5,
			"position": [80, 220],
			"id": "33333333-3333-3333-3333-333333333333",
			"name": "Anthropic Chat Model"
		},
		{
			"parameters": { "options": {} },
			"type": "@n8n/n8n-nodes-langchain.chatHitlTool",
			"typeVersion": 1.3,
			"position": [200, 220],
			"id": "44444444-4444-4444-4444-444444444444",
			"name": "Human Review",
			"webhookId": "bbbbbbbb-2222-2222-2222-222222222222"
		},
		{
			"parameters": {
				"description": "Returns the secret message",
				"jsCode": "return 'secret';"
			},
			"type": "@n8n/n8n-nodes-langchain.toolCode",
			"typeVersion": 1.3,
			"position": [140, 440],
			"id": "55555555-5555-5555-5555-555555555555",
			"name": "Get secret message"
		},
		{
			"parameters": {
				"description": "Look up the current time",
				"jsCode": "return '12:00';"
			},
			"type": "@n8n/n8n-nodes-langchain.toolCode",
			"typeVersion": 1.3,
			"position": [420, 220],
			"id": "77777777-7777-7777-7777-777777777777",
			"name": "Direct Tool"
		}
	],
	"connections": {
		"When chat message received": {
			"main": [[{ "node": "AI Agent", "type": "main", "index": 0 }]]
		},
		"Anthropic Chat Model": {
			"ai_languageModel": [[{ "node": "AI Agent", "type": "ai_languageModel", "index": 0 }]]
		},
		"Human Review": {
			"ai_tool": [[{ "node": "AI Agent", "type": "ai_tool", "index": 0 }]]
		},
		"Get secret message": {
			"ai_tool": [[{ "node": "Human Review", "type": "ai_tool", "index": 0 }]]
		},
		"Direct Tool": {
			"ai_tool": [[{ "node": "AI Agent", "type": "ai_tool", "index": 0 }]]
		}
	}
}