What connection types are supported for the database?

Only transaction pooling is supported. Session pooling and custom connection strings are not supported.

What does the supabase mcp server do?

# Supabase MCP Server <source media="(prefers-color-scheme: dark)" srcset="https://github.com/user-attachments/assets/4a363bcd-7c15-47fa Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

What credentials does it need?

It reads `SUPABASE_PROJECT_REF`, `SUPABASE_DB_PASSWORD`, `SUPABASE_REGION`, `SUPABASE_ACCESS_TOKEN`, `SUPABASE_SERVICE_ROLE_KEY` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Supabase MCP Server

# Supabase MCP Server <p align="center"> <picture> <source media="(prefers-color-scheme: dark)"

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What is the Supabase MCP Server?

Supabase MCP Server <source media="(prefers-color-scheme: dark)" srcset="https://github.com/user-attachments/assets/4a363bcd-7c15-47fa

Configuration and credentials

Installing the server requires the following on your system: - Python 3.12+ If you plan to install via uv, ensure it's installed.

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Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
safe	Read-only operations (SELECT) - always allowed
write	Data modifications (INSERT, UPDATE, DELETE) - require unsafe mode
destructive	Schema changes (DROP, CREATE) - require unsafe mode + confirmation
get_schemas	Lists schemas with sizes and table counts
get_tables	Lists tables, foreign tables, and views with metadata
get_table_schema	Get

How to install the Supabase MCP Server

{
  "mcpServers": {
    "supabase-mcp-server-niell007": {
      "command": "uvx",
      "args": ["supabase-mcp-server"],
      "env": {
        "SUPABASE_PROJECT_REF": "your-value",
        "SUPABASE_DB_PASSWORD": "your-value",
        "SUPABASE_REGION": "your-value",
        "SUPABASE_ACCESS_TOKEN": "your-value",
        "SUPABASE_SERVICE_ROLE_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Installing the server requires the following on your system: - Python 3.12+ If you plan to install via uv, ensure it's installed.

Variable	Description	Required
SUPABASE_PROJECT_REF	Configuration value read at startup.	Optional
SUPABASE_DB_PASSWORD	Configuration value read at startup.	Optional
SUPABASE_REGION	Configuration value read at startup.	Optional
SUPABASE_ACCESS_TOKEN	Credential the server authenticates with.	Yes
SUPABASE_SERVICE_ROLE_KEY	Credential the server authenticates with.	Yes