Can an AI coding agent create and manage a Supabase database?

Yes, through the Supabase MCP server. Once you add it to your AI tool and sign in, the agent can create projects, change your schema, and run SQL for you.

The MCP server gives you more control over agentic actions, including:

• Limiting what the agent can reach, by scoping the server to one project with the project_ref option and turning on read-only mode with read_only=true, so every query runs as a read-only Postgres user.
• Supporting manual approval for potential costs and destructive SQL commands.
• Providing back Supabase Dashboard URLs for Edge Function secret entry (when your client supports URL elicitation and the connection is not read-only).

An agent can also use the Supabase CLI or connect with a plain connection string like any other client.