Supabase MCP Server

Example Use Cases

• 1

  Read and filter records from Supabase tables with pagination and sorting to retrieve relevant context for responses.

• 2

  Create or batch-insert records into Supabase to log actions, capture user input, or populate application data.

• 3

  Update or delete Supabase records based on conditional filters to maintain or correct stored data.

Description

This repository implements a Model Context Protocol (MCP) server that exposes Supabase database operations (read, create, update, delete) to LLM clients using the FastMCP Python SDK. It communicates over MCP's Stdio transport and supports filtering, pagination, sorting, and batch operations. The server is configured via environment variables (Supabase URL and service role key) and can be integrated into MCP-compatible clients such as Windsurf or Cursor. It simplifies allowing agents to safely query and modify Supabase-hosted application data.