Supabase MCP Server Qp4

Supabase MCP Server is a feature - rich server that supports multiple MCP clients (such as Cursor, Windsurf, etc.) to interact securely with the Supabase database. It provides functions such as database management, SQL query execution, access to the Supabase management API, and user authentication, and has a built - in security control mechanism.

Database Developer tools #Database management #Security control #API integration #SQL execution .Python

rating : 2.5 points

downloads : 24

update time : 2025-04-23

What is Supabase MCP Server?

Supabase MCP Server is a feature - rich tool that allows any client supporting the MCP protocol (such as Cursor, Windsurf, Claude Desktop, etc.) to interact securely with the Supabase database. It provides functions such as database management, SQL query execution, access to the Supabase management API, and user authentication.

How to use Supabase MCP Server?

Through simple installation and configuration steps, you can quickly connect to your Supabase database in an IDE that supports the MCP protocol. You can start executing SQL queries and managing your project in just a few steps.

Applicable scenarios

Supabase MCP Server is very suitable for developers and teams who need to operate the database frequently, especially those who want to easily manage and query the Supabase database in a local or remote environment.

Main features

Compatible with multiple MCP clientsSupports multiple MCP clients such as Cursor, Windsurf, and Claude Desktop, providing a unified interface experience.

SQL query verification and risk assessmentAnalyze the risk level of SQL queries in real - time and automatically adjust permission control according to the risk level.

Transaction processing and connection pool optimizationSupports transaction processing and connection pool optimization to ensure efficient and stable database operations.

Automated migration version controlAutomatically generate migration scripts to help you track the database change history.

Advantages and limitations

Advantages

Easy to install and configure

Powerful security control mechanism

Supports multiple MCP clients

Automated migration version management

Limitations

Only supports official Supabase hosted projects

Does not support custom connection strings

Limited to transaction pool connections

How to use

Install Supabase MCP Server

Install Supabase MCP Server using pipx or uv tools.

Configure environment variables

Set the necessary environment variables, such as SUPABASE_PROJECT_REF and SUPABASE_DB_PASSWORD.

Connect to the IDE

Add a new MCP server configuration in an IDE that supports the MCP protocol.

Usage examples

Create a new tableCreate a new table in the Supabase database.

Query all usersRetrieve all user information from the Supabase database.

Frequently Asked Questions

How to check if Supabase MCP Server is installed correctly?

Why can't I see Supabase MCP Server in my IDE?

Related resources

Supabase MCP Server official documentation

Get detailed installation and configuration guides.

Supabase official community

Join the Supabase developer community and exchange experiences with other users.

🚀 Supabase MCP Server

The Supabase MCP (Management Console) Server offers users powerful control over Supabase databases and related services.

🚀 Quick Start

The Supabase MCP Server provides users with comprehensive management capabilities for Supabase databases and associated services.

✨ Features

PostgreSQL Management

Read-only Queries: Execute SELECT - type read - only SQL queries.
Read - Write Queries: Perform INSERT, UPDATE, and DELETE operations.
Destructive Operations: Carry out high - risk database structure modifications such as DROP and TRUNCATE.

Security Management

Security Modes: There are low - risk, medium - risk, and high - risk levels, corresponding to read - only operations, data modifications, and structure modifications respectively.

Version Control

Automatic Migration Records: All write and destructive operations on the database will automatically generate migration scripts for subsequent rollback or auditing.
Unified Security Interface: Achieve consistent risk control for databases, APIs, and SDKs through a single security management interface.

Log Integration

Supabase Log Connection: Research and support the connection to Supabase database logs to enhance debugging capabilities (if not yet supported).

🔧 Technical Details

Unified Security Mode

Since v0.3.8, all operations are managed using a unified security mode:

Low - risk Operations: Such as SELECT queries and GET API requests are allowed by default.
Medium - risk Operations: Such as INSERT, UPDATE, and DELETE operations need to be executed in an insecure mode.
High - risk Operations: Such as structure modifications like DROP and TRUNCATE or operations that may cause data loss not only require enabling the insecure mode but also double - confirmation.
Extremely High - risk Operations: Such as deleting a project are completely prohibited.

Confirmation Process

Any high - risk operation (whether it is a PostgreSQL query or an API request) will still be blocked even when the insecure mode is enabled. You must explicitly approve to execute such operations:

![Each high - risk operation will be intercepted](https://github.com/user - attachments/assets/c0df79c2 - a879 - 4b1f - a39d - 250f9965c36a)

📚 Documentation

Database Tools

execute_postgresql: Used to execute PostgreSQL queries, supporting transaction processing and connection pooling.
live_dangerously: After enabling the insecure mode, it allows high - risk operations to be executed with confirmation.

API and SDK Interfaces

Management Console API: Provides programmatic access to Supabase services with integrated security controls.
Python Native SDK: Supports direct calls to Supabase methods and objects, improving development efficiency.

Version Control System

Since v0.3.8, an automatic version recording function has been introduced. All database changes are tracked in detail, and corresponding migration scripts are generated. In addition, the documentation for tools and services has been significantly enhanced to ensure that users can understand various functions more clearly.

Future Plans

Log Integration: Research how to connect to Supabase database logs to improve debugging capabilities.
More Region Support: Expand support for different Supabase regions to enhance the convenience of global applications.

For in - depth technical details or usage guides of the MCP Server, please refer to its [GitHub Discussion Area](https://github.com/alexander - zuev/supabase - mcp - server/discussions/46).