NexQL Postgres MCP

io.github.NexQL-OSS/nexql-mcp

Standalone Postgres MCP server — schema-aware, read-only by default, installable everywhere.

View repository →Homepage →

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": {
    "nexql-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexql-mcp@0.2.4"
      ],
      "env": {
        "DATABASE_URL": "<your DATABASE_URL>"
      }
    }
  }
}
Environment variables
  • DATABASE_URLsecretPostgres connection string, used when no positional URL or --profile is given.

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

Category
Developer Tools
Version
0.2.4
Registry
active
Published
8/8/2026

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