This workflow corresponds to n8n.io template #3657 — we link there as the canonical source.
This workflow follows the Agent → Chainllm recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googleCalendarOAuth2ApigoogleDriveOAuth2ApiopenAiApi
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About this workflow
Build a Chatbot, Voice and Phone Agent with Voiceflow, Google Calendar and RAG. Uses googleCalendar, lmChatOpenAi, chainLlm, vectorStoreQdrant. Webhook trigger; 34 nodes.
Source: https://github.com/AndersonNascimentoDosSantos/n8n-workflow-backup/blob/main/build-a-chatbot,-voice-and-phone-agent-with-voiceflow,-google-calendar-and-rag-46fS74kTNt8JhtJE.json — original creator credit. Request a take-down →
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