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Supabase MCP Server

Supabase MCP Server

Local
github.com/stefanraath3Cloud & Infra1Updated 78w ago
Repository

About Supabase MCP Server

Supabase MCP Server connects MCP clients to a Supabase PostgreSQL database for read-only analysis. It exposes table schemas, query and analysis tools, and prompts for exploring data and relationships.

Key features

  1. 01Connects to Supabase PostgreSQL
  2. 02Exposes table schemas as resources
  3. 03Runs read-only SQL queries
  4. 04Provides table analysis tools
  5. 05Includes data analysis prompts

Use cases

  1. 01Inspect table structures
  2. 02Query data without modifying it
  3. 03Summarize a table's data
  4. 04Explore relationships between tables

MCP support

It exposes database schemas as resources, read-only query and analysis tools, and data-analysis prompts to MCP clients.

#mcp-supabase#supabase#data-analysis

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

No install method listed yet

We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.

Repository

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

Supabase MCP Server

An MCP server that connects to a Supabase PostgreSQL database, exposing table schemas as resources and providing tools for data analysis.

Features

  • Connection to Supabase PostgreSQL database
  • Table schemas exposed as resources
  • Read-only SQL query tools
  • Prompts for common data analysis tasks

Setup

  1. Clone this repository
  2. Install dependencies: 
    npm install
  3. Copy .env.example to .env and update with your Supabase credentials: 
    cp .env.example .env
  4. Edit the .env file with your actual Supabase connection details

Running the Server

Using stdio (command line integration)
npm start
Using HTTP with SSE (for web integration)
npm run start:http

Using with MCP Clients

This server can be used with any MCP-compatible client, including Claude.app and the MCP Inspector for testing.

Available Resources
  • schema://tables - Lists all tables in the database
  • schema://table/{tableName} - Shows schema for a specific table
Available Tools
  • query - Runs a read-only SQL query against the database
  • analyze-table - Gets basic statistics about a table
  • find-related-tables - Discovers tables related to a given table
Available Prompts
  • table-exploration - Guides exploration of a specific table
  • data-summary - Creates a summary of data in a table
  • relationship-analysis - Analyzes relationships between tables

Comments

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