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mcp/harbor
Grok

Secure Schema MCP for Grok

io.github.siddharth-coder13/secure-schema

Read-only MCP server for exposing database schema metadata without row data.

client:Grok transport:stdio runtime:pypi

Install Secure Schema MCP in Grok

.mcp.json (in your project root)

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{
  "mcpServers": {
    "secure-schema": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-secure-schema"
      ],
      "env": {
        "DATABASE_URL": "<DATABASE_URL>",
        "DATABASE_SCHEMA": "<DATABASE_SCHEMA>",
        "ALLOWED_TABLES": "<ALLOWED_TABLES>",
        "SECURE_SCHEMA_ENV": "<SECURE_SCHEMA_ENV>",
        "FASTMCP_CHECK_FOR_UPDATES": "<FASTMCP_CHECK_FOR_UPDATES>",
        "FASTMCP_SHOW_SERVER_BANNER": "<FASTMCP_SHOW_SERVER_BANNER>"
      }
    }
  }
}

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

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