Supabase MCP Server

Manage Supabase projects — databases, auth, storage, and edge functions

CommunityActiveNot tested◆Official Registry★MCPpedia VerifiedUpdated 4/3/2026

Cloud Data Developer Tools

★ 2.6k↓ 2.6k/wknpm

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MCPpedia
Score

No CVEsActive4 toolsstdioremoteApache-2.0

How we score →

Should you use this server?

The Supabase MCP Server connects your AI assistant to your Supabase projects. List projects, execute SQL queries, apply migrations, manage tables, and interact with your Supabase database directly through conversation.

✓

Is it safe?

No known CVEs for supabase-mcp.

No authentication — any process on your machine can connect to this server.

Apache-2.0. View license →

Last scanned 0 days ago.

✓

Is it maintained?

Last commit 7 days ago. 2,574 GitHub stars. 2,569 weekly downloads.

Will it work with my client?

Transport: http, stdio. Works with claude-desktop, cursor, claude-code, windsurf. Requires an API key.

How much context will it use?

4 tools. Estimated ~100 tokens of your context window (0.1% of 200K).

What if it doesn't work?

Common issues: JSON syntax errors in config, wrong Node.js version, npx cache, missing or expired API key, network or firewall blocking. Setup guide covers troubleshooting. Or check GitHub issues for known problems.

Quick Install

{
  "mcpServers": {
    "supabase": {
      "args": [
        "mcp-remote",
        "https://mcp.supabase.com/mcp"
      ],
      "command": "npx"
    }
  }
}

Setup guide

Required API Keys

SUPABASE_ACCESS_TOKENSupabase Access Token

1. Go to supabase.com/dashboard/account/tokens
2. Click "Generate new token"
3. Give it a name
4. Copy the token

Open Supabase Access Token page

Test This Server

This server supports HTTP transport. Be the first to test it — help the community know if it works.

Tools (4)

list_projects

List all Supabase projects

execute_sql

Execute SQL on a project database

apply_migration

Apply a database migration

list_tables

List tables in the database

API Info

API: Supabase Management API
Pricing: freemium
Auth required: Yes

Score Breakdown

MCPpedia Score

Click each category to see evidence

97A

Scored 1h ago

How we score →

Security

30/30

Last scanned 1h ago

No known vulnerabilities.

✓

CVEs — No known CVEs for this packagecheck OSV.dev \u2192

○

Authentication — None required — easy to connect

✓

License — Apache-2.0view license \u2192

✓

Repository — Activeview repo \u2192

✗

MCPpedia review — Not yet reviewed by MCPpedia

CVEs checked daily via OSV.dev. Score algorithm is open source.

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Discussion

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Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?