Community

Grain SQL

io.github.pattrnlabs/grain

Run SQL queries and inspect database schemas through safe, visible MCP tools.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "grain": {
      "command": "npx",
      "args": [
        "-y",
        "grain-tools@0.10.32"
      ],
      "env": {
        "GRAIN_CONNECTIONS": "<GRAIN_CONNECTIONS>",
        "GRAIN_MCP_SAFE_MODE": "true",
        "GRAIN_MAX_ROWS": "10000"
      }
    }
  }
}

Details

Name: io.github.pattrnlabs/grain
Version: 0.10.32
Updated: Oct 14, 2026
Source: Official MCP Registry
Repository: https://github.com/pattrnlabs/grain
Website: https://grain.tools