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Pinion05 Supabase Mcp Lite

pinion05/supabase-mcp-lite

This is a stripped-down Supabase MCP that trades comprehensiveness for efficiency. Instead of 50+ tools, you get four: select, mutate, storage, and auth. Each covers the essentials (CRUD operations, file uploads, user management) with minimal parameter schemas and auto-truncated results capped at 100 rows. Setup requires a Supabase Personal Access Token, which the server uses to automatically fetch service role keys for any project you own. Results are cached in memory across requests. Reach for this when you're hitting context limits with standard Supabase integrations but still need admin-level database access that bypasses RLS.

GitHub stars
1
tools
4
auth
Secret needed
transport
HTTP
last updated
Sep 17, 2025

Tools

4 tools

Public tool metadata for what this MCP can expose to an agent.

selectGet data

Get data

No parameter schema in public metadata yet.

mutateChange data

Change data

No parameter schema in public metadata yet.

storageFiles

Files

No parameter schema in public metadata yet.

authUsers

Users

No parameter schema in public metadata yet.

Sponsors

Readme

Supabase MCP Lite

image

Minimal Supabase MCP server - 70% less context usage than standard implementations.

Why Lite?

  • 4 tools instead of 50+ - Only essential operations
  • Minimal descriptions - No verbose explanations
  • Simple parameters - No complex nested schemas
  • Auto-truncated results - Max 100 rows per query

🔑 Personal Access Token Required

This MCP uses your Supabase Personal Access Token (starts with sbp_) to automatically fetch service role keys for any project you own.

How to get your Personal Access Token:

  1. Go to https://supabase.com/dashboard/account/tokens
  2. Click "Generate New Token"
  3. Give it a name (e.g., "MCP Access")
  4. Copy the token (starts with sbp_)
  5. Save it securely - you won't be able to see it again!

Setup

  1. Add to your MCP client configuration:
{
  "supabase-lite": {
    "command": "npx",
    "args": ["@smithery/cli", "connect", "@pinion05/supabase-mcp-lite"],
    "config": {
      "accessToken": "sbp_xxxxxxxxxxxx"  // Your Personal Access Token
    }
  }
}

View the full README on GitHub

Details

Repository
github.com/pinion05/supabase-mcp-lite
Category
Databases
Transport
HTTP
Auth
Required
Registry
MCP registry, active

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