Install guide and config at curatedmcp.com

Local-YDB unofficial mcp server: Debug and manage YDB databases directly from Claude

Managing YDB databases often means switching between CLI tools, web consoles, and your code editor. The Local-YDB unofficial mcp server closes that gap by bringing YDB inspection and management directly into AI coding agents like Claude and Cursor.

What It Does

This MCP server acts as a bridge between your AI agent and local or remote YDB environments. Instead of manually running queries or debugging schema issues separately, you can now ask Claude to inspect tables, run diagnostics, and manage your YDB setup through a standard tool interface.

The server exposes YDB operations as callable tools within Claude, Cursor, and Windsurf. Your agent can examine database structure, check connection health, and help troubleshoot issues without leaving the conversation. This is especially useful when you're pair-programming with an AI agent—it keeps context and tools in one place.

Think of it as giving your AI assistant direct access to your YDB instance, with proper safeguards, so it can understand your data schema and help debug queries or configuration problems.

How to Install

Installation is straightforward. Run:

npx -y @astandrik/local-ydb-mcp

Then add the server to your Claude Desktop config:

{
  "mcpServers": {
    "local-ydb-unofficial-mcp-server": {
      "command": "npx -y @astandrik/local-ydb-mcp"
    }
  }
}

Restart Claude Desktop, and the YDB tools will be available in your next conversation.

Real-World Use Cases

• Schema exploration during development: Ask Claude to inspect your YDB table structure, indexes, and constraints while designing a new feature. The agent can suggest optimizations based on what it sees.

• Debugging connection issues: When your app can't connect to YDB, let Claude check connection status, available tables, and basic diagnostics without you context-switching to terminal tools.

• Query validation and optimization: Paste a query plan or error message, and Claude can inspect your actual schema to suggest fixes or rewrites that match your real database structure.

Full install guides for Claude Desktop, Cursor, Windsurf, and more at CuratedMCP.