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mcp/harbor
Grok

Lomberk for Grok

io.github.ege-usta/lomberk

Postgres gateway for AI agents: blocks destructive SQL, holds risky writes, undoes applied ones.

client:Grok transport:stdio runtime:pypi

Install Lomberk in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "lomberk": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "lomberk"
      ],
      "env": {
        "LOMBERK_CONFIG": "<LOMBERK_CONFIG>",
        "LOMBERK_AGENT_DSN": "<LOMBERK_AGENT_DSN>",
        "LOMBERK_ADMIN_DSN": "<LOMBERK_ADMIN_DSN>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Lomberk in other clients

Lomberk MCP server