# AI agent answering questions about documents from Supabase and Google Drive
This automation enables users to ask questions about documents stored in Supabase and Google Drive and receive accurate, context-aware answers from an AI agent. Using Supabase´s vector store and a LangChain-powered GPT-based agent, the system performs semantic search over files without manual review. Ideal for legal, medical, and tech organizations with frequently updated documentation.
## Who it´s for
- Companies using Supabase for document storage and seeking AI-powered search
- Business automation specialists integrating file storage with AI
- Chatbot owners who need to answer queries based on internal documents
- Legal and medical organizations managing large volumes of regularly updated files
## What the automation does
- On file creation or update in Google Drive, text is extracted via LlamaParse and split into chunks
- Chunks are converted into embeddings and stored in Supabase vector store
- On receiving a query via webhook or chat message, the AI agent (OpenAI-based) retrieves relevant content and generates a contextual response
- Old vectors are deleted when a file is updated to prevent outdated information
- Supports CRM integration via webhooks to analyze client documents on demand
## What´s included
- Ready-to-use n8n workflow
- Trigger and handler logic (webhooks, chat messages, Google Drive changes)
- Integrations with Supabase, Google Drive, OpenAI, and LlamaParse API
- Basic textual instructions for launch and adaptation
## Requirements for setup
- n8n instance with external API access
- Supabase project with enabled vector store
- Google Drive account with read and change monitoring permissions
- OpenAI and LlamaParse API keys
- Basic understanding of vector databases and LangChain agents
## Benefits and outcomes
- Reduces document search time to seconds
- Lowers employee workload by automating common queries
- Ensures knowledge base stays up to date through automatic vector refresh
- Enables integration into chatbots and CRMs for contextual replies
- Handles complex cross-document queries efficiently
## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat
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