n8n-workflow-builder-mcp

{ "nodeType": "@n8n/n8n-nodes-langchain.memoryManager", "displayName": "Chat Memory Manager", "description": "Manage chat messages memory and use it in the workflow", "version": [ 1, 1.1 ], "properties": [ { "name": "mode", "displayName": "Operation Mode", "type": "options", "default": "load", "description": "Retrieve chat messages from connected memory", "options": [ { "name": "Get Many Messages", "value": "load", "description": "Retrieve chat messages from connected memory" }, { "name": "Insert Messages", "value": "insert", "description": "Insert chat messages into connected memory" }, { "name": "Delete Messages", "value": "delete", "description": "Delete chat messages from connected memory" } ] }, { "name": "insertMode", "displayName": "Insert Mode", "type": "options", "default": "insert", "description": "Choose how new messages are inserted into the memory", "options": [ { "name": "Insert Messages", "value": "insert", "description": "Add messages alongside existing ones" }, { "name": "Override All Messages", "value": "override", "description": "Replace the current memory with new messages" } ], "displayOptions": { "show": { "mode": [ "insert" ] } } }, { "name": "deleteMode", "displayName": "Delete Mode", "type": "options", "default": "lastN", "description": "How messages are deleted from memory", "options": [ { "name": "Last N", "value": "lastN", "description": "Delete the last N messages" }, { "name": "All Messages", "value": "all", "description": "Clear all messages from memory" } ], "displayOptions": { "show": { "mode": [ "delete" ] } } }, { "name": "messages", "displayName": "Chat Messages", "type": "fixedCollection", "default": {}, "description": "Chat messages to insert into memory", "placeholder": "Add message", "required": true, "typeOptions": { "multipleValues": true }, "displayOptions": { "show": { "mode": [ "insert" ] } } }, { "name": "lastMessagesCount", "displayName": "Messages Count", "type": "number", "default": 2, "description": "The amount of last messages to delete", "displayOptions": { "show": { "mode": [ "delete" ], "deleteMode": [ "lastN" ] } } }, { "name": "simplifyOutput", "displayName": "Simplify Output", "type": "boolean", "default": true, "description": "Whether to simplify the output to only include the sender and the text", "displayOptions": { "show": { "mode": [ "load" ] } } }, { "name": "options", "displayName": "Options", "type": "collection", "default": {}, "description": "Whether to group messages into a single item or return each message as a separate item", "placeholder": "Add Option", "options": [ { "name": "groupMessages", "displayName": "Group Messages", "type": "boolean", "default": true, "description": "Whether to group messages into a single item or return each message as a separate item" } ], "displayOptions": { "show": { "mode": [ "load" ] } } } ], "credentialsConfig": [], "io": { "inputs": [ "Main", "AiMemory" ], "outputs": [ "Main" ], "outputNames": [], "hints": {} }, "wiring": { "role": "memory", "requires": [], "optional": [], "consumedBy": [ "AiAgent" ], "consumes": [ "Main", "AiMemory" ], "produces": [ "Main" ] } }