Workflow: construct a n8n workflow for Hubspot Mailchimp Create Scheduled
Integrations: cron, functionItem, hubspot, mailchimp

{"meta": {"instanceId": "237600ca44303ce91fa31ee72babcdc8493f55ee2c0e8aa2b78b3b4ce6f70bd9"}, "nodes": [{"id": "35451a0c-1ad5-4c02-804b-d19afd282b09", "name": "Get last execution timestamp", "type": "n8n-nodes-base.functionItem", "position": [540, 100], "parameters": {"functionCode": "// Code here will run once per input item.\n// More info and help: https://docs.n8n.io/nodes/n8n-nodes-base.functionItem\n// Tip: You can use luxon for dates and $jmespath for querying JSON structures\n\n// Add a new field called 'myNewField' to the JSON of the item\nconst staticData = getWorkflowStaticData('global');\n\nif(!staticData.lastExecution){\n  staticData.lastExecution = new Date();\n}\n\nitem.executionTimeStamp = new Date();\nitem.lastExecution = staticData.lastExecution;\n\n\nreturn item;"}, "typeVersion": 1}, {"id": "18ff2308-216e-4c1e-afb9-bd41ae7b5e4d", "name": "Every day at 07:00", "type": "n8n-nodes-base.cron", "position": [320, 100], "parameters": {"triggerTimes": {"item": [{"hour": 7}]}}, "typeVersion": 1}, {"id": "53d3203b-2518-471f-9c72-2ab41303cdf2", "name": "Set new last execution timestamp", "type": "n8n-nodes-base.functionItem", "position": [1240, 100], "parameters": {"functionCode": "// Code here will run once per input item.\n// More info and help: https://docs.n8n.io/nodes/n8n-nodes-base.functionItem\n// Tip: You can use luxon for dates and $jmespath for querying JSON structures\n\n// Add a new field called 'myNewField' to the JSON of the item\nconst staticData = getWorkflowStaticData('global');\n\nstaticData.lastExecution = $item(0).$node[\"Get last execution timestamp\"].executionTimeStamp;\n\nreturn item;"}, "executeOnce": true, "typeVersion": 1}, {"id": "bf6f8843-53e8-4096-8614-da0b43f5f193", "name": "Create/Update contact", "type": "n8n-nodes-base.hubspot", "position": [1020, 100], "parameters": {"email": "={{ $json[\"email_address\"] }}", "resource": "contact", "authentication": "appToken", "additionalFields": {"lastName": "={{ $json[\"merge_fields\"].LNAME }}", "firstName": "={{ $json[\"merge_fields\"].FNAME }}"}}, "credentials": {"hubspotAppToken": {"id": "13", "name": "HubSpot App Token account"}}, "typeVersion": 1}, {"id": "6bce7f89-e22e-4372-a1cc-1723756bb617", "name": "Get changed members", "type": "n8n-nodes-base.mailchimp", "position": [780, 100], "parameters": {"list": "bcfb6ff8f1", "options": {"sinceLastChanged": "={{ $json[\"lastExecution\"] }}"}, "operation": "getAll"}, "credentials": {"mailchimpApi": {"id": "19", "name": "Mailchimp account"}}, "typeVersion": 1}], "connections": {"Every day at 07:00": {"main": [[{"node": "Get last execution timestamp", "type": "main", "index": 0}]]}, "Get changed members": {"main": [[{"node": "Create/Update contact", "type": "main", "index": 0}]]}, "Create/Update contact": {"main": [[{"node": "Set new last execution timestamp", "type": "main", "index": 0}]]}, "Get last execution timestamp": {"main": [[{"node": "Get changed members", "type": "main", "index": 0}]]}}}