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Connect Supabase to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Manage your database and auth directly through your AI client.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 13 capabilities

We ship only the actions that matter.

Capability set01 / 04

01-04

4 capabilities in this set.

Part of 13 available through Supabase.

  1. 01

    Create storage bucket

    Creates a new storage bucket in your Supabase project. You can set it to be public for unauthenticated reads.

  2. 02

    Db select

    Queries records from any PostgreSQL table using PostgREST syntax. It defaults to 50 rows and supports match queries for filtering.

  3. 03

    Get auth user

    Retrieves detailed information about a specific authenticated user from your Supabase Auth system.

  4. 04

    List storage files

    Lists all files currently stored inside a specific storage bucket.

Capability set02 / 04

05-07

3 capabilities in this set.

Part of 13 available through Supabase.

  1. 05

    Db count

    Counts the number of rows in a database table. This is useful for quick analytics or pagination tasks.

  2. 06

    Db delete

    Deletes rows from a database table. You must provide a match query to target specific records, and this action cannot be undone.

  3. 07

    List auth users

    Fetches the full list of authenticated users from your Supabase Auth instance.

Capability set03 / 04

08-10

3 capabilities in this set.

Part of 13 available through Supabase.

  1. 08

    Db insert

    Adds a new row to a database table. You provide the data as a JSON string.

  2. 09

    Db rpc

    Executes a Supabase Postgres Function (RPC) using dynamic JSON arguments.

  3. 10

    Db update

    Modifies existing rows in a database table. A match query is required to identify which rows to change.

Capability set04 / 04

11-13

3 capabilities in this set.

Part of 13 available through Supabase.

  1. 11

    List storage buckets

    Lists all the storage buckets configured in your Supabase project.

  2. 12

    Delete auth user

    Permanently removes an authenticated user. This requires your service role key.

  3. 13

    Delete storage file

    Removes files from a storage bucket by providing a comma-separated list of file paths.

Real work

What teams actually run

01

Rapid Data Debugging

Ask your agent to find specific rows in a table to verify if a recent update worked correctly.

02

Automated Inventory Management

Trigger stored procedures to restock items or update product counts via natural language.

03

User Audit Logs

Quickly pull a list of all authenticated users to check account status or recent registrations.

04

Storage Cleanup

Instruct your agent to list files in a bucket and delete specific objects to free up space.

Automate a task

Put Supabase to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Supabase works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Supabase to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

913ms average. Fast in production.

Supabase is checked daily against the live service.

Daily averagePeak 1060ms
Oct 3Today
Fastest day
734ms
Slowest day
1060ms
14-day trend
Stable0%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 13 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Supabase, so you can see the experience inside your AI.

It does not authenticate your account with Supabase. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Supabase Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_FP0ge4xEx4qBf4t9J73WhJFmRYGy102qt1vYxGMm/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Supabase capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "supabase-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_FP0ge4xEx4qBf4t9J73WhJFmRYGy102qt1vYxGMm/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Supabase in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Supabase owners hand off.

This MCP is built for developers who need to interact with their backend without leaving their coding environment.

  • 01

    Backend Developers

    They use the agent to mock data insertions or alter table states during development.

  • 02

    Database Administrators

    They run validation queries and trigger RPCs to manage database integrity.

  • 03

    Full-Stack Engineers

    They use the agent to debug user authorization issues and storage dependencies.

FAQ

Questions Supabase owners ask.

  • 01

    Does this MCP bypass row-level security?

    Yes. Because you provide a service role key, the agent operates with full administrative privileges, bypassing standard RLS constraints.

  • 02

    Can I run custom functions?

    Yes. You can use the db_rpc capability to execute any pre-compiled PL/pgSQL function in your database.

  • 03

    Is deleting data permanent?

    Yes. Capabilities like db_delete and delete_auth_user perform irreversible actions on your database and user records.

  • 04

    Which AI clients can use this?

    Any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.

  • 05

    How do I filter my database queries?

    You can use the match_query parameter within capabilities like db_select to filter results using PostgREST syntax.

  • 06

    Why do I need to use the service role key instead of the safe public anon key?

    The MCP integration operates inherently as an administration module properly securely autonomously. Utilizing the service_role actively gracefully securely circumvents logical Row Level Security settings globally, empowering correct system manipulation properly dynamically successfully without error friction organically.

  • 07

    Is there a safety measure preventing unintended whole table destructive deletions?

    Yes. Commands mutating or destroying rows, such as accurately calling db_delete, rigorously mandate explicit logical matching definitions (like exact ID tracking) seamlessly inherently systematically mitigating risk effectively fully locally organically efficiently properly.

  • 08

    Can the AI call custom PostgreSQL functions (RPC)?

    Yes. Use db_rpc to invoke any server-side PL/pgSQL function by name, passing JSON arguments. This lets the AI trigger stored procedures, computed views, or custom business logic directly.

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