pgbrake

io.github.lexang/pgbrake

Postgres brake for AI agents: risky SQL waits for approval, UPDATE/DELETE get one-command undo.

View repository →

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "pgbrake": {
      "command": "uvx",
      "args": [
        "pgbrake"
      ],
      "env": {
        "PGBRAKE_DSN": "<your PGBRAKE_DSN>"
      }
    }
  }
}
Environment variables
  • PGBRAKE_DSNrequiredsecretPostgres connection string, e.g. postgresql://me@localhost/app

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.3.0
Registry
active
Published
11/6/2026

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