MCP Supabase agent – manage your database with AI
Hi, I’m Amanda 🌷 This workflow was built with love to help you manage your Supabase database using natural language, powered by the MCP (Multi-Channel Protocol) AI Agent on n8n. With just a message like “update the status to active where city is New York”, your agent will know exactly what to do — safely, step by step, and always asking for confirmation before deleting anything. It’s ideal for developers who want a smart assistant to create, update, delete or search database records without writ
At a glance
MCP Supabase agent – manage your database with AI is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects WhatsApp, OpenAI. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- WhatsApp, OpenAI
- Modules
- 11
- Price
- Free
- Version
- v1.0

About this workflow
Hi, I’m Amanda 🌷 This workflow was built with love to help you manage your Supabase database using natural language, powered by the MCP (Multi-Channel Protocol) AI Agent on n8n. With just a message like “update the status to active where city is New York”, your agent will know exactly what to do — safely, step by step, and always asking for confirmation before deleting anything. It’s ideal for developers who want a smart assistant to create, update, delete or search database records without writing SQL or opening Supabase. --- What this workflow does - Receives messages through a chat interface or webhook - Translates them into actions using GPT-4o (via LangChain Agent) - Interacts with Supabase using a custom MCP tool - Supports create, update, delete, search (single or all rows) - Handles confirmations, validations, and missing data checks --- Setup (quick and easy 💫) 1. Connect your Supabase credentials 2. Adjust your table and field names 3. Link the MCP webhook to your AI frontend (Typebot, WhatsApp, etc.) 4. Customize the system message to reflect your tone of voice 5. Start chatting — your agent is ready to assist! --- ✅ Works on n8n Cloud and Self-Hosted 🧠 Built with GPT-4o + LangChain + Supabase + MCP Trigger 💡 No code or SQL required --- Want it tailored to your project? ❤️ Buy Workflows: 💬 Hire My Services: +5517991557874 (WhatsApp)
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n → click the menu → Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
Setup guide included
Purchase to unlock the full step-by-step guide
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- JSON blueprint — instant download
- Setup guide PDF included
- 5 downloads · valid 30 days
- Works with n8n
Need help setting this up?
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- Configure live on Google Meet / Zoom
- Free follow-up if workflow has defects
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