Data

Supabase

Supabase's hosted server. Lets your AI client inspect tables, run SQL, apply migrations and read docs for your project. Signs in with OAuth in your browser. Add ?read_only=true to the URL to stop it making changes, and ?project_ref=<id> to limit it to one project. Best used on a development project, not production.

Intermediate by Supabase Claude CodeCursorOpenAI Codex

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Install

Claude Code

claude mcp add --scope project --transport http supabase "https://mcp.supabase.com/mcp?read_only=true"

Cursor

Add the JSON config below to .cursor/mcp.json (this project) or ~/.cursor/mcp.json (all projects).

OpenAI Codex

codex mcp add supabase --url "https://mcp.supabase.com/mcp?read_only=true" then run codex mcp login supabase, and run /mcp inside Codex to check it worked.

JSON config

{
  "mcpServers": {
    "supabase": {
      "url": "https://mcp.supabase.com/mcp?read_only=true"
    }
  }
}