Frequently Asked Questions about Supabase MCP Server

Q: What is the Supabase MCP Server? A: The Supabase MCP Server is a Model Context Protocol (MCP) server that enables AI agents like Cursor and Windsurf to securely interact with Supabase databases. It allows them to manage databases, execute SQL queries, and access the Supabase Management API.

Q: What are the key features of the Supabase MCP Server? A: Key features include compatibility with various MCP clients, granular control over SQL query execution (read-only and read-write modes), Supabase Management API integration, pre-built tools for enhanced efficiency, and simplified installation.

Q: What is MCP (Model Context Protocol)? A: MCP is an open protocol that standardizes how applications provide context to LLMs. The MCP server acts as a bridge, allowing AI models to access and interact with external data sources and tools.

Q: How does the Supabase MCP Server enhance security? A: It offers granular control over SQL query execution, dividing API methods into safe, unsafe, and blocked categories. It requires explicit mode switches for write operations and automatically resets to read-only mode after write operations.

Q: Which MCP clients are compatible with Supabase MCP Server? A: The server is compatible with Cursor, Windsurf, Cline, and other MCP clients supporting the stdio protocol.

Q: How do I install the Supabase MCP Server? A: You can install it using Python package managers like pipx or uv. It’s recommended to install it in an isolated environment.

Q: How do I configure the server to connect to my Supabase project? A: For remote Supabase projects, you need to configure environment variables like SUPABASE_PROJECT_REF, SUPABASE_DB_PASSWORD, and optionally SUPABASE_REGION and SUPABASE_ACCESS_TOKEN.

Q: How do I configure the server for Cursor and Windsurf specifically? A: The configuration process differs slightly between Cursor and Windsurf. Detailed instructions are provided in the documentation.

Q: What if I encounter issues during installation or configuration? A: Check the troubleshooting section in the documentation for tips and tricks. If you’re still stuck, raise an issue on GitHub.

Q: What kind of database query tools are available? A: The server supports tools like get_db_schemas, get_tables, get_table_schema, and execute_sql_query.

Q: What kind of Management API tools are available? A: The server includes tools like send_management_api_request, get_management_api_spec, get_management_api_safety_rules, and live_dangerously.

Q: What is UBOS and how does it relate to the Supabase MCP Server? A: UBOS is a full-stack AI Agent Development Platform that helps businesses orchestrate AI Agents, connect them with enterprise data, and build custom AI Agents. Integrating the Supabase MCP Server with UBOS extends the capabilities of your AI Agents, enabling them to interact with your Supabase databases securely and efficiently.